#  @showoffer ShowOffer - Tech Interview Coaching Platform ShowOffer - Tech Interview Coaching Platform posts on YouTube about interview, design, level, deep the most. They currently have [-------] followers and [--] posts still getting attention that total [-----] engagements in the last [--] hours. ### Engagements: [-----] [#](/creator/youtube::UC42_kehN0g5CBot5tlFDmxg/interactions)  - [--] Week [-----] +376% - [--] Month [-------] -74% - [--] Months [---------] +1,454% ### Mentions: [--] [#](/creator/youtube::UC42_kehN0g5CBot5tlFDmxg/posts_active)  - [--] Week [--] +114% - [--] Month [--] +78% - [--] Months [--] +46% ### Followers: [-------] [#](/creator/youtube::UC42_kehN0g5CBot5tlFDmxg/followers)  - [--] Week [-------] no change - [--] Month [-------] +13% - [--] Months [-------] +54,906% ### CreatorRank: [---------] [#](/creator/youtube::UC42_kehN0g5CBot5tlFDmxg/influencer_rank)  ### Social Influence **Social category influence** [technology brands](/list/technology-brands) [stocks](/list/stocks) [social networks](/list/social-networks) [gaming](/list/gaming) **Social topic influence** [interview](/topic/interview), [design](/topic/design), [level](/topic/level), [deep](/topic/deep) #2132, [open ai](/topic/open-ai) #2669, [deep dive](/topic/deep-dive), [meta](/topic/meta), [tech](/topic/tech), [mock](/topic/mock) #225, [how to](/topic/how-to) **Top assets mentioned** [Alphabet Inc Class A (GOOGL)](/topic/$googl) [YELP INC. (YELP)](/topic/$yelp) [Uber Technologies, Inc. (UBER)](/topic/$uber) ### Top Social Posts Top posts by engagements in the last [--] hours "Design Yelp - A Frequently Asked Proximity Problem in OpenAI/Meta in [----] Chapters 0:00 Introduction 2:32 Requirements 6:58 Entity & API 14:17 High Level Design 19:16 Deep Dives 39:05 Recap 41:00 Thank You This question is well documented on our website: https://www.showoffer.io/system-design-questions/yelp About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview yelp proximity system design interview" [YouTube Link](https://youtube.com/watch?v=1NgfA7eLfL4) 2025-03-15T18:25Z 433K followers, [----] engagements "Design ChatGPT - Top Interview Question in OpenAI & Anthropic Chapters 0:00 Welcome 1:12 Introduction 7:55 Requirements 15:07 High Level Design [--] - Submit Prompt & View Completion 23:40 High Level Design [--] - Adjust Generation Parameters 28:35 High Level Design [--] - Save Prompt as a Preset 33:18 High Level Design [--] - Search Load & Run Existing Presets 38:01 High Level Design - Summary 41:00 Deep Dive [--] - Low Latency - How do we prevent slow token starts or long tails from degrading UX 53:06 Deep Dive [--] - High Availability - How do we prevent a partial outage from breaking all completions" [YouTube Link](https://youtube.com/watch?v=5yHR1_2Y6bs) 2025-12-18T01:00Z 433K followers, 150.4K engagements "Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 5:36 High Level Design [--] - Submitting a purchase request 9:08 High Level Design [--] - Retrieving the results of the price resolution 14:13 High Level Design [--] - Triggering an automatic purchase 17:48 Deep Dive [--] - Fan-out efficient & cost-effctive 23:36 Deep Dive [--] - Handling duplicates & safe purchasing 28:54 Deep Dive [--] - Preventing overload & rate limiting 33:15 Recap If you would like to book a [--] mins coach session with me:" [YouTube Link](https://youtube.com/watch?v=N5gDXCeRH1g) 2025-11-20T03:50Z 433K followers, 332.8K engagements "Design a Job Scheduler - Frequently Asked Interview Questions at OpenAI & Meta Chapters: 0:00 Intro 2:35 Requirements 5:17 Entities 7:07 High Level Design 20:42 Deep Dives 29:44 Recap This is the primary video for this topic. First Deep Dive: https://youtu.be/LkTnVrXGL3k We will upload incremental short videos to cover more deep dive topics. If you plan to interview Meta or OpenAI or would like to book a [--] mins coach session with the author please check: https://calendly.com/admin-showoffer/vip-design-job-scheduler-coach-with-author About us: ShowOffer team is formed by group of FANNG+" [YouTube Link](https://youtube.com/watch?v=TDFR_TBYxtE) 2025-08-23T02:40Z 433K followers, [----] engagements "Design a Crossword Puzzle Solver - OpenAI System Design Question Chapters 0:00 Introduction 2:40 Requirements & Algorithm 10:28 APIs and Entities 16:18 High Level Design 25:20 Deep Dive Topics 45:25 Recap For our premium content about this system design article: https://www.showoffer.io/learn/system-design/questions/crossword-puzzle If you would like to book a [--] mins coach session with authors: https://www.showoffer.io/book/authorslug=crossword-puzzle For more info about services on ShowOffer platform: https://www.showoffer.io/pricing About us: ShowOffer team is formed by group of FANNG+" [YouTube Link](https://youtube.com/watch?v=bEGs-PUTAWg) 2026-02-16T22:40Z 433K followers, [---] engagements "Design Google Calendar - Backend Step-by-Step Walkthrough Chapters 0:00 Welcome 0:14 Introduction 1:23 Requirements 7:10 APIs & Entities 16:05 High Level Design 29:35 Deep Dive [--] - How Do We Deal With Recurring Events 41:09 Deep Dive [--] - How to Support Multi-Device In-Sync Quickly 49:40 Deep Dive [--] - How to Quickly Check Availability 1:01:07 Final Design & Recap If you would like to book a [--] mins coach session with me: https://calendly.com/admin-showoffer/vip-design-google-calendar Explore more well documented system design questions on our website:" [YouTube Link](https://youtube.com/watch?v=b_gpaGfS9H8) 2026-01-06T22:17Z 433K followers, 353.7K engagements "Design Webhook - Most Frequently Asked Question in OpenAI in [----] Chapters 0:00 Welcome 1:00 Introduction to Webhook 6:06 Requirements 11:59 API 17:23 Data Flow 26:32 High Level Design 36:38 Design Options 45:03 Deep Dives 1:12:10 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/webhook About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview openai" [YouTube Link](https://youtube.com/watch?v=mZXJKcChCYo) 2025-06-07T05:49Z 433K followers, [----] engagements "Design a S3-like File System - Most Frequently Asked Question in Databricks Chapters 0:00 Welcome 0:57 Introduction 2:44 Requirements 11:04 Entity & API 15:26 High Level Design 26:17 Deep Dives 49:21 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/distributed-file-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview interview question" [YouTube Link](https://youtube.com/watch?v=BS_noBr-UlI) 2025-06-27T23:49Z 434K followers, 124.9K engagements "How I failed Interviews - Not A Structured Answer & How to apply STAR framework Chapters 0:00 Welcome 0:48 Common Pitfall 1:30 Example Interview Question 1:59 Weak Answer 2:43 STAR Framework to Deliver your Answer 3:22 STAR example answer 4:46 How to Prepare 5:15 Retro About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview" [YouTube Link](https://youtube.com/watch?v=FcFbvtkJ_K8) 2025-08-13T06:13Z 434K followers, [---] engagements "Design a Real-Time Leaderboard - Most Frequently Asked Question in Meta Chapters 0:00 Introduction 4:30 Requirements 9:01 High Level Design [--] - Ingest & Update Player Scores 13:58 High Level Design [--] - View My Global Rank & K Neighbors 17:39 High Level Design [--] - View K Friends Around Me 21:30 High Level Design [--] - View Top-N Leaderboards (Global/Regional/Time-Windowed) 24:16 Deep Dive [--] - How to Maintain a Global Leaderboard at Billion Updates/Day Without a Hot Shard 36:04 Deep Dive [--] - How to Fetch K-Neighbors Around a User (Global + Friends) Fast 40:32 Deep Dive [--] - How to Handle Hotspots" [YouTube Link](https://youtube.com/watch?v=Tf5cYTPiLCU) 2025-11-27T04:25Z 434K followers, 424.7K engagements "Design a Slack-like ChatApp - Most Frequently Asked Question in OpenAI & Meta Chapters 0:00 Welcome 0:27 Test Yourself 2:18 Requirements 11:00 Entities & APIs about WebSocket Protocol 17:22 High Level Design [--] - Users can send & receive messages in 1:1 or Group Chats 21:58 High Level Design [--] - Users can send media files 24:01 High Level Design [--] - Users can receive notifications when offline 30:28 High Level Design [--] - Users can delete their sent messages 34:13 High Level Design - Data schema & Databases 36:53 Deep Dive [--] - Message ordering consistency 42:28 Deep Dive [--] - Websocket infra" [YouTube Link](https://youtube.com/watch?v=Zw36jSyMlZI) 2025-07-28T07:10Z 433K followers, 595.8K engagements "Behavior Interview Session (Mock & Coach): Common Red Flags - Part I Chapters 0:00 Introduction 1:44 Question [--] - Intro & Vision 6:22 Red Flags [--] 11:02 Question [--] - Proud Project 16:10 Red Flag [--] 20:52 Question [--] - Influence & Alignment 24:39 Red Flag [--] 29:56 Ending of Red Flags - Part I Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website: https://www.showoffer.io/behavior About us: ShowOffer team is formed by group of FANNG+" [YouTube Link](https://youtube.com/watch?v=o0nJNi94AMs) 2025-03-29T19:13Z 434K followers, [---] engagements "How I failed Interviews - Too Many 'We's During my Behavior Interview Chapters 0:00 Intro 0:34 Why we used to talk with 'We' 1:00 Why it hurts your interview performances 1:34 Case Study - A BQ Interview 1:44 Answer Version [--] 2:20 Answer Version [--] 2:58 Answer Version [--] 4:06 Practice Tips 4:49 Retro 5:15 Ending About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview" [YouTube Link](https://youtube.com/watch?v=pq5sqZXBPuY) 2025-08-19T23:21Z 434K followers, [---] engagements "Introduction to ShowOffer.io Introduction video for ShowOffer.io https://www.showoffer.io/ Welcome to ShowOffer.io where we help you land the offers you truly deserve. At ShowOffer weve built a platform packed with free high-quality resources designed to help you excel in interviews. If youre diving into system design weve broken down the most frequently asked questions into clear structured modules. Each one comes with signature problems and detailed solutions to help you master the concepts. But we dont stop at technical questions. We also offer guidance on behavioral interviews and project" [YouTube Link](https://youtube.com/watch?v=rqsxizzqKto) 2025-04-21T19:46Z 434K followers, [---] engagements "Design Payment System - Top Asked Interview Question in OpenAI / Stripe Chapters 0:00 Welcome 1:02 Requirements 5:59 Core Entities 12:53 APIs 15:05 State Machine 19:45 High Level Design 24:55 Deep Dive [--] - Security 32:41 Deep Dive [--] - Correctness & Exact-Once 43:28 Deep Dive [--] - Webhook Integration 48:17 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/payment-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking" [YouTube Link](https://youtube.com/watch?v=ruxGKk51aHo) 2025-07-13T01:11Z 433K followers, [----] engagements "Design Top-K System - Most Frequently Asked Question in Youtube & Uber Chapters 0:00 Welcome 0:55 Requirements 06:31 Data Flow 09:09 High Level Design 13:21 Deep Dives 33:01 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/top-k-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview question youtube top-k ranking system video ranking system" [YouTube Link](https://youtube.com/watch?v=wvnjQnpFkZI) 2025-07-03T00:59Z 434K followers, [----] engagements "Design a Job Scheduler - Deep Dive: How to orchestrate multi-step job Chapters: 0:00 Intro 0:37 Multi-Step Dependencies Setup 2:27 Step [--] - DAG Initialization 2:56 Step [--] - DAG Run Creation 3:52 Step [--] - Task Ready 4:42 Step [--] - JobRun Completion 5:29 Step [--] - Repeat for each Task 6:12 Step [--] - DAG Completion 6:42 Deep Dive - Why this orchestration works 8:28 Answer to the Quiz This is the incremental video for a deep dive topic how to solve the multi-step job in designing a job scheduler. We will upload more incremental short videos to cover more deep dive topics. If you plan to interview" [YouTube Link](https://youtube.com/watch?v=LkTnVrXGL3k) 2025-09-06T15:00Z 434K followers, 84.2K engagements "Behavior Interview Session (Mock & Coach): Common Red Flags - Part II Chapters 0:10 Introduction 0:45 Question [--] 6:56 Red Flag [--] - Lack of Impact Measurement 10:32 Question [--] 13:20 Red Flag [--] - Lack of Strategic Thinking 17:40 Question [--] 20:00 Red Flag [--] - Too Many "We"s - Lack of Accountability 23:32 Ending Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website:" [YouTube Link](https://youtube.com/watch?v=SgZxBY9v_zg) 2025-05-02T16:24Z 434K followers, [----] engagements "Proximity Systems (Yelp/Uber/GoogleMap) Chapters: 0:00 Introduction 1:46 Core Concept 2:26 QuadTree 3:39 GeoHash 5:40 GeoHash vs QuadTree 6:12 [--] Building Blocks 9:36 Recap When you are asked in your system design interview about how to design Yelp Uber or Google Map these questions are belong to the same module proximity system. Instead of answering the system design question case by case ShowOffer team provide module coaching sessions by understanding the core problem and deep dive into each design questions. We hope to use the most straightforward way to help you solve the interview" [YouTube Link](https://youtube.com/watch?v=MANpdYBeEW8) 2025-02-20T05:50Z 434K followers, [---] engagements "How to Prepare OpenAI's Project Retro Interview #openai #interview #techinterviewprep #interview At ShowOffer we coached 100+ candidates preparing for OpenAI interviews in [----]. OpenAI evaluates [--] core areas and we consistently see four red flags that hold candidates back in the project retro round. 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Staff+ / EMs: https://calendly.com/admin-showoffer/behavior-retro-coach-staff 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Senior/Mid/Junior:" [YouTube Link](https://youtube.com/watch?v=u7-e7CoXDjQ) 2026-01-14T21:03Z 434K followers, 48.2K engagements "Design Leaderboard - Most Frequently Asked Question in Roblox & Meta Chapters 0:00 Welcome 1:33 Requirements 5:08 High Level Design 20:48 Deep Dive [--] - How to optimize top-k queries 30:22 Deep Dive [--] - How to scale to billions of rows per day 37:20 Deep Dive [--] - What consistency guarantees do we need 42:50 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/leaderboard About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking" [YouTube Link](https://youtube.com/watch?v=TeBME_m0xYU) 2025-07-07T17:33Z 434K followers, [----] engagements "Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 2:48 High Level Design [--] - Submitting a purchase request 6:17 High Level Design [--] - Retrieving the results of the price resolution 11:22 High Level Design [--] - Triggering an automatic purchase 14:57 Deep Dive [--] - Fan-out efficient & cost-effctive 20:45 Deep Dive [--] - Handling duplicates & safe purchasing 26:03 Deep Dive [--] - Preventing overload & rate limiting 30:24 Recap If you would like to book a [--] mins coach session with me:" [YouTube Link](https://youtube.com/watch?v=nGg-UU2XmdE) 2025-11-19T06:57Z 434K followers, [----] engagements "Design Cloud IDE with Remote Devboxes Chapters 0:00 Welcome 0:14 Introduction 7:48 Requirements 18:14 High Level Design 1: Create and Autosave Workspace Files 25:07 High Level Design 2: Devbox provisioning & Lifecycle (Attach) 31:40 High Level Design 3: Execute code (runs) 37:32 High Level Design 4: Real-time output streaming 41:35 Recap & Follow-ups For more information about this system design question: https://www.showoffer.io/learn/system-design/questions/remote-devbox If you would like to book a [--] mins coach session with authors:" [YouTube Link](https://youtube.com/watch?v=uuH2CIZUXxM) 2026-01-30T01:01Z 434K followers, [----] engagements "Design a CI/CD System - Top Interview Question in OpenAI & Meta Chapters 0:00 Introduction 3:20 Requirements 7:33 Delivery Framework during System Design Interviews 11:30 High Level Design [--] - Trigger workflow on Git pushes 16:38 High Level Design [--] - Run workflows in isolated sandboxes 21:32 High Level Design [--] - Real-time status updates 25:40 Deep Dive [--] - Reliability under burst traffic 31:15 Deep Dive [--] - Scalability in scheduling & execution 36:44 Deep Dive [--] - Durability 43:30 Deep Dive [--] - Fault tolerance 54:08 Deep Dive [--] - Real-time logging & updates 58:12 Recap If you would like to" [YouTube Link](https://youtube.com/watch?v=y32PywFi7Ek) 2025-10-07T21:19Z 434K followers, 80.7K engagements "Design a Crossword Puzzle Solver - OpenAI System Design Question Chapters 0:00 Introduction 2:40 Requirements & Algorithm 10:28 APIs and Entities 16:18 High Level Design 25:20 Deep Dive Topics 45:25 Recap For our premium content about this system design article: https://www.showoffer.io/learn/system-design/questions/crossword-puzzle If you would like to book a [--] mins coach session with authors: https://www.showoffer.io/book/authorslug=crossword-puzzle For more info about services on ShowOffer platform: https://www.showoffer.io/pricing About us: ShowOffer team is formed by group of FANNG+" [YouTube Link](https://youtube.com/watch?v=bEGs-PUTAWg) 2026-02-16T22:40Z 433K followers, [---] engagements "Design Cloud IDE with Remote Devboxes Chapters 0:00 Welcome 0:14 Introduction 7:48 Requirements 18:14 High Level Design 1: Create and Autosave Workspace Files 25:07 High Level Design 2: Devbox provisioning & Lifecycle (Attach) 31:40 High Level Design 3: Execute code (runs) 37:32 High Level Design 4: Real-time output streaming 41:35 Recap & Follow-ups For more information about this system design question: https://www.showoffer.io/learn/system-design/questions/remote-devbox If you would like to book a [--] mins coach session with authors:" [YouTube Link](https://youtube.com/watch?v=uuH2CIZUXxM) 2026-01-30T01:01Z 434K followers, [----] engagements "How to Prepare OpenAI's Project Retro Interview #openai #interview #techinterviewprep #interview At ShowOffer we coached 100+ candidates preparing for OpenAI interviews in [----]. OpenAI evaluates [--] core areas and we consistently see four red flags that hold candidates back in the project retro round. 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Staff+ / EMs: https://calendly.com/admin-showoffer/behavior-retro-coach-staff 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Senior/Mid/Junior:" [YouTube Link](https://youtube.com/watch?v=u7-e7CoXDjQ) 2026-01-14T21:03Z 434K followers, 48.2K engagements "Design Google Calendar - Backend Step-by-Step Walkthrough Chapters 0:00 Welcome 0:14 Introduction 1:23 Requirements 7:10 APIs & Entities 16:05 High Level Design 29:35 Deep Dive [--] - How Do We Deal With Recurring Events 41:09 Deep Dive [--] - How to Support Multi-Device In-Sync Quickly 49:40 Deep Dive [--] - How to Quickly Check Availability 1:01:07 Final Design & Recap If you would like to book a [--] mins coach session with me: https://calendly.com/admin-showoffer/vip-design-google-calendar Explore more well documented system design questions on our website:" [YouTube Link](https://youtube.com/watch?v=b_gpaGfS9H8) 2026-01-06T22:17Z 433K followers, 353.7K engagements "Design ChatGPT - Top Interview Question in OpenAI & Anthropic Chapters 0:00 Welcome 1:12 Introduction 7:55 Requirements 15:07 High Level Design [--] - Submit Prompt & View Completion 23:40 High Level Design [--] - Adjust Generation Parameters 28:35 High Level Design [--] - Save Prompt as a Preset 33:18 High Level Design [--] - Search Load & Run Existing Presets 38:01 High Level Design - Summary 41:00 Deep Dive [--] - Low Latency - How do we prevent slow token starts or long tails from degrading UX 53:06 Deep Dive [--] - High Availability - How do we prevent a partial outage from breaking all completions" [YouTube Link](https://youtube.com/watch?v=5yHR1_2Y6bs) 2025-12-18T01:00Z 433K followers, 150.4K engagements "Design a Real-Time Leaderboard - Most Frequently Asked Question in Meta Chapters 0:00 Introduction 4:30 Requirements 9:01 High Level Design [--] - Ingest & Update Player Scores 13:58 High Level Design [--] - View My Global Rank & K Neighbors 17:39 High Level Design [--] - View K Friends Around Me 21:30 High Level Design [--] - View Top-N Leaderboards (Global/Regional/Time-Windowed) 24:16 Deep Dive [--] - How to Maintain a Global Leaderboard at Billion Updates/Day Without a Hot Shard 36:04 Deep Dive [--] - How to Fetch K-Neighbors Around a User (Global + Friends) Fast 40:32 Deep Dive [--] - How to Handle Hotspots" [YouTube Link](https://youtube.com/watch?v=Tf5cYTPiLCU) 2025-11-27T04:25Z 434K followers, 424.7K engagements "Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 5:36 High Level Design [--] - Submitting a purchase request 9:08 High Level Design [--] - Retrieving the results of the price resolution 14:13 High Level Design [--] - Triggering an automatic purchase 17:48 Deep Dive [--] - Fan-out efficient & cost-effctive 23:36 Deep Dive [--] - Handling duplicates & safe purchasing 28:54 Deep Dive [--] - Preventing overload & rate limiting 33:15 Recap If you would like to book a [--] mins coach session with me:" [YouTube Link](https://youtube.com/watch?v=N5gDXCeRH1g) 2025-11-20T03:50Z 433K followers, 332.8K engagements "Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 2:48 High Level Design [--] - Submitting a purchase request 6:17 High Level Design [--] - Retrieving the results of the price resolution 11:22 High Level Design [--] - Triggering an automatic purchase 14:57 Deep Dive [--] - Fan-out efficient & cost-effctive 20:45 Deep Dive [--] - Handling duplicates & safe purchasing 26:03 Deep Dive [--] - Preventing overload & rate limiting 30:24 Recap If you would like to book a [--] mins coach session with me:" [YouTube Link](https://youtube.com/watch?v=nGg-UU2XmdE) 2025-11-19T06:57Z 434K followers, [----] engagements "Design a CI/CD System - Top Interview Question in OpenAI & Meta Chapters 0:00 Introduction 3:20 Requirements 7:33 Delivery Framework during System Design Interviews 11:30 High Level Design [--] - Trigger workflow on Git pushes 16:38 High Level Design [--] - Run workflows in isolated sandboxes 21:32 High Level Design [--] - Real-time status updates 25:40 Deep Dive [--] - Reliability under burst traffic 31:15 Deep Dive [--] - Scalability in scheduling & execution 36:44 Deep Dive [--] - Durability 43:30 Deep Dive [--] - Fault tolerance 54:08 Deep Dive [--] - Real-time logging & updates 58:12 Recap If you would like to" [YouTube Link](https://youtube.com/watch?v=y32PywFi7Ek) 2025-10-07T21:19Z 434K followers, 80.7K engagements "Design a Job Scheduler - Deep Dive: How to orchestrate multi-step job Chapters: 0:00 Intro 0:37 Multi-Step Dependencies Setup 2:27 Step [--] - DAG Initialization 2:56 Step [--] - DAG Run Creation 3:52 Step [--] - Task Ready 4:42 Step [--] - JobRun Completion 5:29 Step [--] - Repeat for each Task 6:12 Step [--] - DAG Completion 6:42 Deep Dive - Why this orchestration works 8:28 Answer to the Quiz This is the incremental video for a deep dive topic how to solve the multi-step job in designing a job scheduler. We will upload more incremental short videos to cover more deep dive topics. If you plan to interview" [YouTube Link](https://youtube.com/watch?v=LkTnVrXGL3k) 2025-09-06T15:00Z 434K followers, 84.2K engagements "Design a Job Scheduler - Frequently Asked Interview Questions at OpenAI & Meta Chapters: 0:00 Intro 2:35 Requirements 5:17 Entities 7:07 High Level Design 20:42 Deep Dives 29:44 Recap This is the primary video for this topic. First Deep Dive: https://youtu.be/LkTnVrXGL3k We will upload incremental short videos to cover more deep dive topics. If you plan to interview Meta or OpenAI or would like to book a [--] mins coach session with the author please check: https://calendly.com/admin-showoffer/vip-design-job-scheduler-coach-with-author About us: ShowOffer team is formed by group of FANNG+" [YouTube Link](https://youtube.com/watch?v=TDFR_TBYxtE) 2025-08-23T02:40Z 433K followers, [----] engagements "How I failed Interviews - Too Many 'We's During my Behavior Interview Chapters 0:00 Intro 0:34 Why we used to talk with 'We' 1:00 Why it hurts your interview performances 1:34 Case Study - A BQ Interview 1:44 Answer Version [--] 2:20 Answer Version [--] 2:58 Answer Version [--] 4:06 Practice Tips 4:49 Retro 5:15 Ending About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview" [YouTube Link](https://youtube.com/watch?v=pq5sqZXBPuY) 2025-08-19T23:21Z 434K followers, [---] engagements "How I failed Interviews - Not A Structured Answer & How to apply STAR framework Chapters 0:00 Welcome 0:48 Common Pitfall 1:30 Example Interview Question 1:59 Weak Answer 2:43 STAR Framework to Deliver your Answer 3:22 STAR example answer 4:46 How to Prepare 5:15 Retro About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview" [YouTube Link](https://youtube.com/watch?v=FcFbvtkJ_K8) 2025-08-13T06:13Z 434K followers, [---] engagements "Design a Slack-like ChatApp - Most Frequently Asked Question in OpenAI & Meta Chapters 0:00 Welcome 0:27 Test Yourself 2:18 Requirements 11:00 Entities & APIs about WebSocket Protocol 17:22 High Level Design [--] - Users can send & receive messages in 1:1 or Group Chats 21:58 High Level Design [--] - Users can send media files 24:01 High Level Design [--] - Users can receive notifications when offline 30:28 High Level Design [--] - Users can delete their sent messages 34:13 High Level Design - Data schema & Databases 36:53 Deep Dive [--] - Message ordering consistency 42:28 Deep Dive [--] - Websocket infra" [YouTube Link](https://youtube.com/watch?v=Zw36jSyMlZI) 2025-07-28T07:10Z 433K followers, 595.8K engagements "Design Payment System - Top Asked Interview Question in OpenAI / Stripe Chapters 0:00 Welcome 1:02 Requirements 5:59 Core Entities 12:53 APIs 15:05 State Machine 19:45 High Level Design 24:55 Deep Dive [--] - Security 32:41 Deep Dive [--] - Correctness & Exact-Once 43:28 Deep Dive [--] - Webhook Integration 48:17 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/payment-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking" [YouTube Link](https://youtube.com/watch?v=ruxGKk51aHo) 2025-07-13T01:11Z 433K followers, [----] engagements "Design Leaderboard - Most Frequently Asked Question in Roblox & Meta Chapters 0:00 Welcome 1:33 Requirements 5:08 High Level Design 20:48 Deep Dive [--] - How to optimize top-k queries 30:22 Deep Dive [--] - How to scale to billions of rows per day 37:20 Deep Dive [--] - What consistency guarantees do we need 42:50 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/leaderboard About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking" [YouTube Link](https://youtube.com/watch?v=TeBME_m0xYU) 2025-07-07T17:33Z 434K followers, [----] engagements "Design Top-K System - Most Frequently Asked Question in Youtube & Uber Chapters 0:00 Welcome 0:55 Requirements 06:31 Data Flow 09:09 High Level Design 13:21 Deep Dives 33:01 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/top-k-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview question youtube top-k ranking system video ranking system" [YouTube Link](https://youtube.com/watch?v=wvnjQnpFkZI) 2025-07-03T00:59Z 434K followers, [----] engagements "Design a S3-like File System - Most Frequently Asked Question in Databricks Chapters 0:00 Welcome 0:57 Introduction 2:44 Requirements 11:04 Entity & API 15:26 High Level Design 26:17 Deep Dives 49:21 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/distributed-file-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview interview question" [YouTube Link](https://youtube.com/watch?v=BS_noBr-UlI) 2025-06-27T23:49Z 434K followers, 124.9K engagements "Design Webhook - Most Frequently Asked Question in OpenAI in [----] Chapters 0:00 Welcome 1:00 Introduction to Webhook 6:06 Requirements 11:59 API 17:23 Data Flow 26:32 High Level Design 36:38 Design Options 45:03 Deep Dives 1:12:10 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/webhook About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview openai" [YouTube Link](https://youtube.com/watch?v=mZXJKcChCYo) 2025-06-07T05:49Z 433K followers, [----] engagements "Behavior Interview Session (Mock & Coach): Common Red Flags - Part II Chapters 0:10 Introduction 0:45 Question [--] 6:56 Red Flag [--] - Lack of Impact Measurement 10:32 Question [--] 13:20 Red Flag [--] - Lack of Strategic Thinking 17:40 Question [--] 20:00 Red Flag [--] - Too Many "We"s - Lack of Accountability 23:32 Ending Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website:" [YouTube Link](https://youtube.com/watch?v=SgZxBY9v_zg) 2025-05-02T16:24Z 434K followers, [----] engagements "Introduction to ShowOffer.io Introduction video for ShowOffer.io https://www.showoffer.io/ Welcome to ShowOffer.io where we help you land the offers you truly deserve. At ShowOffer weve built a platform packed with free high-quality resources designed to help you excel in interviews. If youre diving into system design weve broken down the most frequently asked questions into clear structured modules. Each one comes with signature problems and detailed solutions to help you master the concepts. But we dont stop at technical questions. We also offer guidance on behavioral interviews and project" [YouTube Link](https://youtube.com/watch?v=rqsxizzqKto) 2025-04-21T19:46Z 434K followers, [---] engagements "Behavior Interview Session (Mock & Coach): Common Red Flags - Part I Chapters 0:00 Introduction 1:44 Question [--] - Intro & Vision 6:22 Red Flags [--] 11:02 Question [--] - Proud Project 16:10 Red Flag [--] 20:52 Question [--] - Influence & Alignment 24:39 Red Flag [--] 29:56 Ending of Red Flags - Part I Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website: https://www.showoffer.io/behavior About us: ShowOffer team is formed by group of FANNG+" [YouTube Link](https://youtube.com/watch?v=o0nJNi94AMs) 2025-03-29T19:13Z 434K followers, [---] engagements "Design Yelp - A Frequently Asked Proximity Problem in OpenAI/Meta in [----] Chapters 0:00 Introduction 2:32 Requirements 6:58 Entity & API 14:17 High Level Design 19:16 Deep Dives 39:05 Recap 41:00 Thank You This question is well documented on our website: https://www.showoffer.io/system-design-questions/yelp About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview yelp proximity system design interview" [YouTube Link](https://youtube.com/watch?v=1NgfA7eLfL4) 2025-03-15T18:25Z 433K followers, [----] engagements "Proximity Systems (Yelp/Uber/GoogleMap) Chapters: 0:00 Introduction 1:46 Core Concept 2:26 QuadTree 3:39 GeoHash 5:40 GeoHash vs QuadTree 6:12 [--] Building Blocks 9:36 Recap When you are asked in your system design interview about how to design Yelp Uber or Google Map these questions are belong to the same module proximity system. Instead of answering the system design question case by case ShowOffer team provide module coaching sessions by understanding the core problem and deep dive into each design questions. We hope to use the most straightforward way to help you solve the interview" [YouTube Link](https://youtube.com/watch?v=MANpdYBeEW8) 2025-02-20T05:50Z 434K followers, [---] engagements Limited data mode. Full metrics available with subscription: lunarcrush.com/pricing
@showoffer ShowOffer - Tech Interview Coaching Platform
ShowOffer - Tech Interview Coaching Platform posts on YouTube about interview, design, level, deep the most. They currently have [-------] followers and [--] posts still getting attention that total [-----] engagements in the last [--] hours.
Engagements: [-----] #
- [--] Week [-----] +376%
- [--] Month [-------] -74%
- [--] Months [---------] +1,454%
Mentions: [--] #
- [--] Week [--] +114%
- [--] Month [--] +78%
- [--] Months [--] +46%
Followers: [-------] #
- [--] Week [-------] no change
- [--] Month [-------] +13%
- [--] Months [-------] +54,906%
CreatorRank: [---------] #
Social Influence
Social category influence technology brands stocks social networks gaming
Social topic influence interview, design, level, deep #2132, open ai #2669, deep dive, meta, tech, mock #225, how to
Top assets mentioned Alphabet Inc Class A (GOOGL) YELP INC. (YELP) Uber Technologies, Inc. (UBER)
Top Social Posts
Top posts by engagements in the last [--] hours
"Design Yelp - A Frequently Asked Proximity Problem in OpenAI/Meta in [----] Chapters 0:00 Introduction 2:32 Requirements 6:58 Entity & API 14:17 High Level Design 19:16 Deep Dives 39:05 Recap 41:00 Thank You This question is well documented on our website: https://www.showoffer.io/system-design-questions/yelp About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview yelp proximity system design interview"
YouTube Link 2025-03-15T18:25Z 433K followers, [----] engagements
"Design ChatGPT - Top Interview Question in OpenAI & Anthropic Chapters 0:00 Welcome 1:12 Introduction 7:55 Requirements 15:07 High Level Design [--] - Submit Prompt & View Completion 23:40 High Level Design [--] - Adjust Generation Parameters 28:35 High Level Design [--] - Save Prompt as a Preset 33:18 High Level Design [--] - Search Load & Run Existing Presets 38:01 High Level Design - Summary 41:00 Deep Dive [--] - Low Latency - How do we prevent slow token starts or long tails from degrading UX 53:06 Deep Dive [--] - High Availability - How do we prevent a partial outage from breaking all completions"
YouTube Link 2025-12-18T01:00Z 433K followers, 150.4K engagements
"Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 5:36 High Level Design [--] - Submitting a purchase request 9:08 High Level Design [--] - Retrieving the results of the price resolution 14:13 High Level Design [--] - Triggering an automatic purchase 17:48 Deep Dive [--] - Fan-out efficient & cost-effctive 23:36 Deep Dive [--] - Handling duplicates & safe purchasing 28:54 Deep Dive [--] - Preventing overload & rate limiting 33:15 Recap If you would like to book a [--] mins coach session with me:"
YouTube Link 2025-11-20T03:50Z 433K followers, 332.8K engagements
"Design a Job Scheduler - Frequently Asked Interview Questions at OpenAI & Meta Chapters: 0:00 Intro 2:35 Requirements 5:17 Entities 7:07 High Level Design 20:42 Deep Dives 29:44 Recap This is the primary video for this topic. First Deep Dive: https://youtu.be/LkTnVrXGL3k We will upload incremental short videos to cover more deep dive topics. If you plan to interview Meta or OpenAI or would like to book a [--] mins coach session with the author please check: https://calendly.com/admin-showoffer/vip-design-job-scheduler-coach-with-author About us: ShowOffer team is formed by group of FANNG+"
YouTube Link 2025-08-23T02:40Z 433K followers, [----] engagements
"Design a Crossword Puzzle Solver - OpenAI System Design Question Chapters 0:00 Introduction 2:40 Requirements & Algorithm 10:28 APIs and Entities 16:18 High Level Design 25:20 Deep Dive Topics 45:25 Recap For our premium content about this system design article: https://www.showoffer.io/learn/system-design/questions/crossword-puzzle If you would like to book a [--] mins coach session with authors: https://www.showoffer.io/book/authorslug=crossword-puzzle For more info about services on ShowOffer platform: https://www.showoffer.io/pricing About us: ShowOffer team is formed by group of FANNG+"
YouTube Link 2026-02-16T22:40Z 433K followers, [---] engagements
"Design Google Calendar - Backend Step-by-Step Walkthrough Chapters 0:00 Welcome 0:14 Introduction 1:23 Requirements 7:10 APIs & Entities 16:05 High Level Design 29:35 Deep Dive [--] - How Do We Deal With Recurring Events 41:09 Deep Dive [--] - How to Support Multi-Device In-Sync Quickly 49:40 Deep Dive [--] - How to Quickly Check Availability 1:01:07 Final Design & Recap If you would like to book a [--] mins coach session with me: https://calendly.com/admin-showoffer/vip-design-google-calendar Explore more well documented system design questions on our website:"
YouTube Link 2026-01-06T22:17Z 433K followers, 353.7K engagements
"Design Webhook - Most Frequently Asked Question in OpenAI in [----] Chapters 0:00 Welcome 1:00 Introduction to Webhook 6:06 Requirements 11:59 API 17:23 Data Flow 26:32 High Level Design 36:38 Design Options 45:03 Deep Dives 1:12:10 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/webhook About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview openai"
YouTube Link 2025-06-07T05:49Z 433K followers, [----] engagements
"Design a S3-like File System - Most Frequently Asked Question in Databricks Chapters 0:00 Welcome 0:57 Introduction 2:44 Requirements 11:04 Entity & API 15:26 High Level Design 26:17 Deep Dives 49:21 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/distributed-file-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview interview question"
YouTube Link 2025-06-27T23:49Z 434K followers, 124.9K engagements
"How I failed Interviews - Not A Structured Answer & How to apply STAR framework Chapters 0:00 Welcome 0:48 Common Pitfall 1:30 Example Interview Question 1:59 Weak Answer 2:43 STAR Framework to Deliver your Answer 3:22 STAR example answer 4:46 How to Prepare 5:15 Retro About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview"
YouTube Link 2025-08-13T06:13Z 434K followers, [---] engagements
"Design a Real-Time Leaderboard - Most Frequently Asked Question in Meta Chapters 0:00 Introduction 4:30 Requirements 9:01 High Level Design [--] - Ingest & Update Player Scores 13:58 High Level Design [--] - View My Global Rank & K Neighbors 17:39 High Level Design [--] - View K Friends Around Me 21:30 High Level Design [--] - View Top-N Leaderboards (Global/Regional/Time-Windowed) 24:16 Deep Dive [--] - How to Maintain a Global Leaderboard at Billion Updates/Day Without a Hot Shard 36:04 Deep Dive [--] - How to Fetch K-Neighbors Around a User (Global + Friends) Fast 40:32 Deep Dive [--] - How to Handle Hotspots"
YouTube Link 2025-11-27T04:25Z 434K followers, 424.7K engagements
"Design a Slack-like ChatApp - Most Frequently Asked Question in OpenAI & Meta Chapters 0:00 Welcome 0:27 Test Yourself 2:18 Requirements 11:00 Entities & APIs about WebSocket Protocol 17:22 High Level Design [--] - Users can send & receive messages in 1:1 or Group Chats 21:58 High Level Design [--] - Users can send media files 24:01 High Level Design [--] - Users can receive notifications when offline 30:28 High Level Design [--] - Users can delete their sent messages 34:13 High Level Design - Data schema & Databases 36:53 Deep Dive [--] - Message ordering consistency 42:28 Deep Dive [--] - Websocket infra"
YouTube Link 2025-07-28T07:10Z 433K followers, 595.8K engagements
"Behavior Interview Session (Mock & Coach): Common Red Flags - Part I Chapters 0:00 Introduction 1:44 Question [--] - Intro & Vision 6:22 Red Flags [--] 11:02 Question [--] - Proud Project 16:10 Red Flag [--] 20:52 Question [--] - Influence & Alignment 24:39 Red Flag [--] 29:56 Ending of Red Flags - Part I Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website: https://www.showoffer.io/behavior About us: ShowOffer team is formed by group of FANNG+"
YouTube Link 2025-03-29T19:13Z 434K followers, [---] engagements
"How I failed Interviews - Too Many 'We's During my Behavior Interview Chapters 0:00 Intro 0:34 Why we used to talk with 'We' 1:00 Why it hurts your interview performances 1:34 Case Study - A BQ Interview 1:44 Answer Version [--] 2:20 Answer Version [--] 2:58 Answer Version [--] 4:06 Practice Tips 4:49 Retro 5:15 Ending About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview"
YouTube Link 2025-08-19T23:21Z 434K followers, [---] engagements
"Introduction to ShowOffer.io Introduction video for ShowOffer.io https://www.showoffer.io/ Welcome to ShowOffer.io where we help you land the offers you truly deserve. At ShowOffer weve built a platform packed with free high-quality resources designed to help you excel in interviews. If youre diving into system design weve broken down the most frequently asked questions into clear structured modules. Each one comes with signature problems and detailed solutions to help you master the concepts. But we dont stop at technical questions. We also offer guidance on behavioral interviews and project"
YouTube Link 2025-04-21T19:46Z 434K followers, [---] engagements
"Design Payment System - Top Asked Interview Question in OpenAI / Stripe Chapters 0:00 Welcome 1:02 Requirements 5:59 Core Entities 12:53 APIs 15:05 State Machine 19:45 High Level Design 24:55 Deep Dive [--] - Security 32:41 Deep Dive [--] - Correctness & Exact-Once 43:28 Deep Dive [--] - Webhook Integration 48:17 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/payment-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking"
YouTube Link 2025-07-13T01:11Z 433K followers, [----] engagements
"Design Top-K System - Most Frequently Asked Question in Youtube & Uber Chapters 0:00 Welcome 0:55 Requirements 06:31 Data Flow 09:09 High Level Design 13:21 Deep Dives 33:01 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/top-k-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview question youtube top-k ranking system video ranking system"
YouTube Link 2025-07-03T00:59Z 434K followers, [----] engagements
"Design a Job Scheduler - Deep Dive: How to orchestrate multi-step job Chapters: 0:00 Intro 0:37 Multi-Step Dependencies Setup 2:27 Step [--] - DAG Initialization 2:56 Step [--] - DAG Run Creation 3:52 Step [--] - Task Ready 4:42 Step [--] - JobRun Completion 5:29 Step [--] - Repeat for each Task 6:12 Step [--] - DAG Completion 6:42 Deep Dive - Why this orchestration works 8:28 Answer to the Quiz This is the incremental video for a deep dive topic how to solve the multi-step job in designing a job scheduler. We will upload more incremental short videos to cover more deep dive topics. If you plan to interview"
YouTube Link 2025-09-06T15:00Z 434K followers, 84.2K engagements
"Behavior Interview Session (Mock & Coach): Common Red Flags - Part II Chapters 0:10 Introduction 0:45 Question [--] 6:56 Red Flag [--] - Lack of Impact Measurement 10:32 Question [--] 13:20 Red Flag [--] - Lack of Strategic Thinking 17:40 Question [--] 20:00 Red Flag [--] - Too Many "We"s - Lack of Accountability 23:32 Ending Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website:"
YouTube Link 2025-05-02T16:24Z 434K followers, [----] engagements
"Proximity Systems (Yelp/Uber/GoogleMap) Chapters: 0:00 Introduction 1:46 Core Concept 2:26 QuadTree 3:39 GeoHash 5:40 GeoHash vs QuadTree 6:12 [--] Building Blocks 9:36 Recap When you are asked in your system design interview about how to design Yelp Uber or Google Map these questions are belong to the same module proximity system. Instead of answering the system design question case by case ShowOffer team provide module coaching sessions by understanding the core problem and deep dive into each design questions. We hope to use the most straightforward way to help you solve the interview"
YouTube Link 2025-02-20T05:50Z 434K followers, [---] engagements
"How to Prepare OpenAI's Project Retro Interview #openai #interview #techinterviewprep #interview At ShowOffer we coached 100+ candidates preparing for OpenAI interviews in [----]. OpenAI evaluates [--] core areas and we consistently see four red flags that hold candidates back in the project retro round. 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Staff+ / EMs: https://calendly.com/admin-showoffer/behavior-retro-coach-staff 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Senior/Mid/Junior:"
YouTube Link 2026-01-14T21:03Z 434K followers, 48.2K engagements
"Design Leaderboard - Most Frequently Asked Question in Roblox & Meta Chapters 0:00 Welcome 1:33 Requirements 5:08 High Level Design 20:48 Deep Dive [--] - How to optimize top-k queries 30:22 Deep Dive [--] - How to scale to billions of rows per day 37:20 Deep Dive [--] - What consistency guarantees do we need 42:50 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/leaderboard About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking"
YouTube Link 2025-07-07T17:33Z 434K followers, [----] engagements
"Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 2:48 High Level Design [--] - Submitting a purchase request 6:17 High Level Design [--] - Retrieving the results of the price resolution 11:22 High Level Design [--] - Triggering an automatic purchase 14:57 Deep Dive [--] - Fan-out efficient & cost-effctive 20:45 Deep Dive [--] - Handling duplicates & safe purchasing 26:03 Deep Dive [--] - Preventing overload & rate limiting 30:24 Recap If you would like to book a [--] mins coach session with me:"
YouTube Link 2025-11-19T06:57Z 434K followers, [----] engagements
"Design Cloud IDE with Remote Devboxes Chapters 0:00 Welcome 0:14 Introduction 7:48 Requirements 18:14 High Level Design 1: Create and Autosave Workspace Files 25:07 High Level Design 2: Devbox provisioning & Lifecycle (Attach) 31:40 High Level Design 3: Execute code (runs) 37:32 High Level Design 4: Real-time output streaming 41:35 Recap & Follow-ups For more information about this system design question: https://www.showoffer.io/learn/system-design/questions/remote-devbox If you would like to book a [--] mins coach session with authors:"
YouTube Link 2026-01-30T01:01Z 434K followers, [----] engagements
"Design a CI/CD System - Top Interview Question in OpenAI & Meta Chapters 0:00 Introduction 3:20 Requirements 7:33 Delivery Framework during System Design Interviews 11:30 High Level Design [--] - Trigger workflow on Git pushes 16:38 High Level Design [--] - Run workflows in isolated sandboxes 21:32 High Level Design [--] - Real-time status updates 25:40 Deep Dive [--] - Reliability under burst traffic 31:15 Deep Dive [--] - Scalability in scheduling & execution 36:44 Deep Dive [--] - Durability 43:30 Deep Dive [--] - Fault tolerance 54:08 Deep Dive [--] - Real-time logging & updates 58:12 Recap If you would like to"
YouTube Link 2025-10-07T21:19Z 434K followers, 80.7K engagements
"Design a Crossword Puzzle Solver - OpenAI System Design Question Chapters 0:00 Introduction 2:40 Requirements & Algorithm 10:28 APIs and Entities 16:18 High Level Design 25:20 Deep Dive Topics 45:25 Recap For our premium content about this system design article: https://www.showoffer.io/learn/system-design/questions/crossword-puzzle If you would like to book a [--] mins coach session with authors: https://www.showoffer.io/book/authorslug=crossword-puzzle For more info about services on ShowOffer platform: https://www.showoffer.io/pricing About us: ShowOffer team is formed by group of FANNG+"
YouTube Link 2026-02-16T22:40Z 433K followers, [---] engagements
"Design Cloud IDE with Remote Devboxes Chapters 0:00 Welcome 0:14 Introduction 7:48 Requirements 18:14 High Level Design 1: Create and Autosave Workspace Files 25:07 High Level Design 2: Devbox provisioning & Lifecycle (Attach) 31:40 High Level Design 3: Execute code (runs) 37:32 High Level Design 4: Real-time output streaming 41:35 Recap & Follow-ups For more information about this system design question: https://www.showoffer.io/learn/system-design/questions/remote-devbox If you would like to book a [--] mins coach session with authors:"
YouTube Link 2026-01-30T01:01Z 434K followers, [----] engagements
"How to Prepare OpenAI's Project Retro Interview #openai #interview #techinterviewprep #interview At ShowOffer we coached 100+ candidates preparing for OpenAI interviews in [----]. OpenAI evaluates [--] core areas and we consistently see four red flags that hold candidates back in the project retro round. 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Staff+ / EMs: https://calendly.com/admin-showoffer/behavior-retro-coach-staff 🔗 Book your personalized 1:1 OpenAI Project Retro Interview coaching - Senior/Mid/Junior:"
YouTube Link 2026-01-14T21:03Z 434K followers, 48.2K engagements
"Design Google Calendar - Backend Step-by-Step Walkthrough Chapters 0:00 Welcome 0:14 Introduction 1:23 Requirements 7:10 APIs & Entities 16:05 High Level Design 29:35 Deep Dive [--] - How Do We Deal With Recurring Events 41:09 Deep Dive [--] - How to Support Multi-Device In-Sync Quickly 49:40 Deep Dive [--] - How to Quickly Check Availability 1:01:07 Final Design & Recap If you would like to book a [--] mins coach session with me: https://calendly.com/admin-showoffer/vip-design-google-calendar Explore more well documented system design questions on our website:"
YouTube Link 2026-01-06T22:17Z 433K followers, 353.7K engagements
"Design ChatGPT - Top Interview Question in OpenAI & Anthropic Chapters 0:00 Welcome 1:12 Introduction 7:55 Requirements 15:07 High Level Design [--] - Submit Prompt & View Completion 23:40 High Level Design [--] - Adjust Generation Parameters 28:35 High Level Design [--] - Save Prompt as a Preset 33:18 High Level Design [--] - Search Load & Run Existing Presets 38:01 High Level Design - Summary 41:00 Deep Dive [--] - Low Latency - How do we prevent slow token starts or long tails from degrading UX 53:06 Deep Dive [--] - High Availability - How do we prevent a partial outage from breaking all completions"
YouTube Link 2025-12-18T01:00Z 433K followers, 150.4K engagements
"Design a Real-Time Leaderboard - Most Frequently Asked Question in Meta Chapters 0:00 Introduction 4:30 Requirements 9:01 High Level Design [--] - Ingest & Update Player Scores 13:58 High Level Design [--] - View My Global Rank & K Neighbors 17:39 High Level Design [--] - View K Friends Around Me 21:30 High Level Design [--] - View Top-N Leaderboards (Global/Regional/Time-Windowed) 24:16 Deep Dive [--] - How to Maintain a Global Leaderboard at Billion Updates/Day Without a Hot Shard 36:04 Deep Dive [--] - How to Fetch K-Neighbors Around a User (Global + Friends) Fast 40:32 Deep Dive [--] - How to Handle Hotspots"
YouTube Link 2025-11-27T04:25Z 434K followers, 424.7K engagements
"Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 5:36 High Level Design [--] - Submitting a purchase request 9:08 High Level Design [--] - Retrieving the results of the price resolution 14:13 High Level Design [--] - Triggering an automatic purchase 17:48 Deep Dive [--] - Fan-out efficient & cost-effctive 23:36 Deep Dive [--] - Handling duplicates & safe purchasing 28:54 Deep Dive [--] - Preventing overload & rate limiting 33:15 Recap If you would like to book a [--] mins coach session with me:"
YouTube Link 2025-11-20T03:50Z 433K followers, 332.8K engagements
"Design an Online Bookstore Service - Most Frequently Asked Question in Databricks Chapters 0:00 Introduction 1:34 Requirements 2:48 High Level Design [--] - Submitting a purchase request 6:17 High Level Design [--] - Retrieving the results of the price resolution 11:22 High Level Design [--] - Triggering an automatic purchase 14:57 Deep Dive [--] - Fan-out efficient & cost-effctive 20:45 Deep Dive [--] - Handling duplicates & safe purchasing 26:03 Deep Dive [--] - Preventing overload & rate limiting 30:24 Recap If you would like to book a [--] mins coach session with me:"
YouTube Link 2025-11-19T06:57Z 434K followers, [----] engagements
"Design a CI/CD System - Top Interview Question in OpenAI & Meta Chapters 0:00 Introduction 3:20 Requirements 7:33 Delivery Framework during System Design Interviews 11:30 High Level Design [--] - Trigger workflow on Git pushes 16:38 High Level Design [--] - Run workflows in isolated sandboxes 21:32 High Level Design [--] - Real-time status updates 25:40 Deep Dive [--] - Reliability under burst traffic 31:15 Deep Dive [--] - Scalability in scheduling & execution 36:44 Deep Dive [--] - Durability 43:30 Deep Dive [--] - Fault tolerance 54:08 Deep Dive [--] - Real-time logging & updates 58:12 Recap If you would like to"
YouTube Link 2025-10-07T21:19Z 434K followers, 80.7K engagements
"Design a Job Scheduler - Deep Dive: How to orchestrate multi-step job Chapters: 0:00 Intro 0:37 Multi-Step Dependencies Setup 2:27 Step [--] - DAG Initialization 2:56 Step [--] - DAG Run Creation 3:52 Step [--] - Task Ready 4:42 Step [--] - JobRun Completion 5:29 Step [--] - Repeat for each Task 6:12 Step [--] - DAG Completion 6:42 Deep Dive - Why this orchestration works 8:28 Answer to the Quiz This is the incremental video for a deep dive topic how to solve the multi-step job in designing a job scheduler. We will upload more incremental short videos to cover more deep dive topics. If you plan to interview"
YouTube Link 2025-09-06T15:00Z 434K followers, 84.2K engagements
"Design a Job Scheduler - Frequently Asked Interview Questions at OpenAI & Meta Chapters: 0:00 Intro 2:35 Requirements 5:17 Entities 7:07 High Level Design 20:42 Deep Dives 29:44 Recap This is the primary video for this topic. First Deep Dive: https://youtu.be/LkTnVrXGL3k We will upload incremental short videos to cover more deep dive topics. If you plan to interview Meta or OpenAI or would like to book a [--] mins coach session with the author please check: https://calendly.com/admin-showoffer/vip-design-job-scheduler-coach-with-author About us: ShowOffer team is formed by group of FANNG+"
YouTube Link 2025-08-23T02:40Z 433K followers, [----] engagements
"How I failed Interviews - Too Many 'We's During my Behavior Interview Chapters 0:00 Intro 0:34 Why we used to talk with 'We' 1:00 Why it hurts your interview performances 1:34 Case Study - A BQ Interview 1:44 Answer Version [--] 2:20 Answer Version [--] 2:58 Answer Version [--] 4:06 Practice Tips 4:49 Retro 5:15 Ending About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview"
YouTube Link 2025-08-19T23:21Z 434K followers, [---] engagements
"How I failed Interviews - Not A Structured Answer & How to apply STAR framework Chapters 0:00 Welcome 0:48 Common Pitfall 1:30 Example Interview Question 1:59 Weak Answer 2:43 STAR Framework to Deliver your Answer 3:22 STAR example answer 4:46 How to Prepare 5:15 Retro About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. For more information please visit www.showoffer.io Good luck to your next interview"
YouTube Link 2025-08-13T06:13Z 434K followers, [---] engagements
"Design a Slack-like ChatApp - Most Frequently Asked Question in OpenAI & Meta Chapters 0:00 Welcome 0:27 Test Yourself 2:18 Requirements 11:00 Entities & APIs about WebSocket Protocol 17:22 High Level Design [--] - Users can send & receive messages in 1:1 or Group Chats 21:58 High Level Design [--] - Users can send media files 24:01 High Level Design [--] - Users can receive notifications when offline 30:28 High Level Design [--] - Users can delete their sent messages 34:13 High Level Design - Data schema & Databases 36:53 Deep Dive [--] - Message ordering consistency 42:28 Deep Dive [--] - Websocket infra"
YouTube Link 2025-07-28T07:10Z 433K followers, 595.8K engagements
"Design Payment System - Top Asked Interview Question in OpenAI / Stripe Chapters 0:00 Welcome 1:02 Requirements 5:59 Core Entities 12:53 APIs 15:05 State Machine 19:45 High Level Design 24:55 Deep Dive [--] - Security 32:41 Deep Dive [--] - Correctness & Exact-Once 43:28 Deep Dive [--] - Webhook Integration 48:17 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/payment-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking"
YouTube Link 2025-07-13T01:11Z 433K followers, [----] engagements
"Design Leaderboard - Most Frequently Asked Question in Roblox & Meta Chapters 0:00 Welcome 1:33 Requirements 5:08 High Level Design 20:48 Deep Dive [--] - How to optimize top-k queries 30:22 Deep Dive [--] - How to scale to billions of rows per day 37:20 Deep Dive [--] - What consistency guarantees do we need 42:50 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/leaderboard About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking"
YouTube Link 2025-07-07T17:33Z 434K followers, [----] engagements
"Design Top-K System - Most Frequently Asked Question in Youtube & Uber Chapters 0:00 Welcome 0:55 Requirements 06:31 Data Flow 09:09 High Level Design 13:21 Deep Dives 33:01 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/top-k-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview question youtube top-k ranking system video ranking system"
YouTube Link 2025-07-03T00:59Z 434K followers, [----] engagements
"Design a S3-like File System - Most Frequently Asked Question in Databricks Chapters 0:00 Welcome 0:57 Introduction 2:44 Requirements 11:04 Entity & API 15:26 High Level Design 26:17 Deep Dives 49:21 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/distributed-file-system About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview interview question"
YouTube Link 2025-06-27T23:49Z 434K followers, 124.9K engagements
"Design Webhook - Most Frequently Asked Question in OpenAI in [----] Chapters 0:00 Welcome 1:00 Introduction to Webhook 6:06 Requirements 11:59 API 17:23 Data Flow 26:32 High Level Design 36:38 Design Options 45:03 Deep Dives 1:12:10 Recap This question is well documented on our website: https://www.showoffer.io/system-design-questions/webhook About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview openai"
YouTube Link 2025-06-07T05:49Z 433K followers, [----] engagements
"Behavior Interview Session (Mock & Coach): Common Red Flags - Part II Chapters 0:10 Introduction 0:45 Question [--] 6:56 Red Flag [--] - Lack of Impact Measurement 10:32 Question [--] 13:20 Red Flag [--] - Lack of Strategic Thinking 17:40 Question [--] 20:00 Red Flag [--] - Too Many "We"s - Lack of Accountability 23:32 Ending Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website:"
YouTube Link 2025-05-02T16:24Z 434K followers, [----] engagements
"Introduction to ShowOffer.io Introduction video for ShowOffer.io https://www.showoffer.io/ Welcome to ShowOffer.io where we help you land the offers you truly deserve. At ShowOffer weve built a platform packed with free high-quality resources designed to help you excel in interviews. If youre diving into system design weve broken down the most frequently asked questions into clear structured modules. Each one comes with signature problems and detailed solutions to help you master the concepts. But we dont stop at technical questions. We also offer guidance on behavioral interviews and project"
YouTube Link 2025-04-21T19:46Z 434K followers, [---] engagements
"Behavior Interview Session (Mock & Coach): Common Red Flags - Part I Chapters 0:00 Introduction 1:44 Question [--] - Intro & Vision 6:22 Red Flags [--] 11:02 Question [--] - Proud Project 16:10 Red Flag [--] 20:52 Question [--] - Influence & Alignment 24:39 Red Flag [--] 29:56 Ending of Red Flags - Part I Mock & Coach session on ShowOffer.io where we provide you with how to prepare and answer behavior questions to avoid red flags you haven't noticed yet. How to better prepare behavior questions please check on our website: https://www.showoffer.io/behavior About us: ShowOffer team is formed by group of FANNG+"
YouTube Link 2025-03-29T19:13Z 434K followers, [---] engagements
"Design Yelp - A Frequently Asked Proximity Problem in OpenAI/Meta in [----] Chapters 0:00 Introduction 2:32 Requirements 6:58 Entity & API 14:17 High Level Design 19:16 Deep Dives 39:05 Recap 41:00 Thank You This question is well documented on our website: https://www.showoffer.io/system-design-questions/yelp About us: ShowOffer team is formed by group of FANNG+ engineering leaders to help up-level your next interviews. We provide one-on-one coach service as well as mocking sessions. Thank you and good luck to your next interview system design interview yelp proximity system design interview"
YouTube Link 2025-03-15T18:25Z 433K followers, [----] engagements
"Proximity Systems (Yelp/Uber/GoogleMap) Chapters: 0:00 Introduction 1:46 Core Concept 2:26 QuadTree 3:39 GeoHash 5:40 GeoHash vs QuadTree 6:12 [--] Building Blocks 9:36 Recap When you are asked in your system design interview about how to design Yelp Uber or Google Map these questions are belong to the same module proximity system. Instead of answering the system design question case by case ShowOffer team provide module coaching sessions by understanding the core problem and deep dive into each design questions. We hope to use the most straightforward way to help you solve the interview"
YouTube Link 2025-02-20T05:50Z 434K followers, [---] engagements
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