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[@hello_interview](/creator/youtube/hello_interview)
"Kafka Deep Dive w/ a Ex-Meta Staff Engineer"  
[YouTube Link](https://youtube.com/watch?v=DU8o-OTeoCc) [@hello_interview](/creator/youtube/hello_interview) 2024-07-21T16:00Z 117K followers, 321.4K engagements


"Networking Essentials for System Design Interviews"  
[YouTube Link](https://youtube.com/watch?v=SHkbPm1Wrno) [@hello_interview](/creator/youtube/hello_interview) 2025-03-02T17:00Z 117K followers, 119.6K engagements


"DB Indexing in System Design Interviews - B-tree Geospatial Inverted Index and more"  
[YouTube Link](https://youtube.com/watch?v=BHCSL_ZifI0) [@hello_interview](/creator/youtube/hello_interview) 2025-02-09T17:00Z 117K followers, 122.4K engagements


"Consistent Hashing: Easy Explanation"  
[YouTube Link](https://youtube.com/watch?v=vccwdhfqIrI) [@hello_interview](/creator/youtube/hello_interview) 2025-02-20T23:00Z 117K followers, 79.4K engagements


"Recommendation System Infra Basics 1"  
[YouTube Link](https://youtube.com/watch?v=GncgOIiMII8) [@hello_interview](/creator/youtube/hello_interview) 2025-01-26T21:30Z 117K followers, 36.1K engagements


"System Design Interview: Design LeetCode (Online Judge) w/ a Ex-Meta Staff Engineer"  
[YouTube Link](https://youtube.com/watch?v=1xHADtekTNg) [@hello_interview](/creator/youtube/hello_interview) 2024-08-14T20:23Z 117K followers, 105.9K engagements


"Harmful Content Detection / Content Moderation ML System Design Problem Breakdown"  
[YouTube Link](https://youtube.com/watch?v=9KUC_nHydZg) [@hello_interview](/creator/youtube/hello_interview) 2025-05-04T16:00Z 117K followers, 29.5K engagements


"System Design Interview: Design Dropbox or Google Drive w/ a Ex-Meta Staff Engineer"  
[YouTube Link](https://youtube.com/watch?v=_UZ1ngy-kOI) [@hello_interview](/creator/youtube/hello_interview) 2024-04-24T23:07Z 117K followers, 237.9K engagements


"Behavioral Interview Discussion with Ex-Meta Hiring Committee Member"  
[YouTube Link](https://youtube.com/watch?v=bBvPQZmPXwQ) [@hello_interview](/creator/youtube/hello_interview) 2025-02-04T21:00Z 117K followers, 128.2K engagements


"System Design Interview: Design Whatsapp w/ a Ex-Meta Senior Manager"  
[YouTube Link](https://youtube.com/watch?v=cr6p0n0N-VA) [@hello_interview](/creator/youtube/hello_interview) 2024-12-20T19:00Z 117K followers, 158.4K engagements


"System Design Interview: Design Ticketmaster w/ a Ex-Meta Staff Engineer"  
[YouTube Link](https://youtube.com/watch?v=fhdPyoO6aXI) [@hello_interview](/creator/youtube/hello_interview) 2024-03-14T15:58Z 117K followers, 492.5K engagements


"Redis Deep Dive w/ a Ex-Meta Senior Manager"  
[YouTube Link](https://youtube.com/watch?v=fmT5nlEkl3U) [@hello_interview](/creator/youtube/hello_interview) 2024-06-26T19:10Z 117K followers, 202.1K engagements


"Beginner System Design Interview: Design Bitly w/ a Ex-Meta Staff Engineer"  
[YouTube Link](https://youtube.com/watch?v=iUU4O1sWtJA) [@hello_interview](/creator/youtube/hello_interview) 2024-11-03T18:00Z 117K followers, 177.9K engagements


"System Design Interview: Design Uber w/ a Ex-Meta Staff Engineer"  
[YouTube Link](https://youtube.com/watch?v=lsKU38RKQSo) [@hello_interview](/creator/youtube/hello_interview) 2024-04-03T21:07Z 117K followers, 341.7K engagements


"SQL vs NoSQL is the WRONG Question (System Design Tips)"  
[YouTube Link](https://youtube.com/watch?v=tIvCjH2ETzo) [@hello_interview](/creator/youtube/hello_interview) 2025-01-16T03:08Z 117K followers, 96.2K engagements


"System Design Interview: Design Top-K Youtube Videos. Stream Processing Count-Min Sketch"  
[YouTube Link](https://youtube.com/watch?v=y-tA2NW4LNY) [@hello_interview](/creator/youtube/hello_interview) 2025-10-19T15:01Z 117K followers, 4296 engagements


"System Design Interview: Design Yelp w/ Meta Staff Engineer"  
[YouTube Link](https://youtube.com/watch?v=yz1jtze4qr8) [@hello_interview](/creator/youtube/hello_interview) 2025-06-15T16:01Z 117K followers, 22.8K engagements