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# ![@matei_zaharia Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::201130645.png) @matei_zaharia Matei Zaharia

Matei Zaharia posts on X about databricks, bricks, ibm, intesa sanpaolo the most. They currently have XXXXXX followers and XXX posts still getting attention that total XXXXX engagements in the last XX hours.

### Engagements: XXXXX [#](/creator/twitter::201130645/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::201130645/c:line/m:interactions.svg)

- X Week XXXXXX +805%
- X Month XXXXXXX +508%
- X Months XXXXXXX +157%
- X Year XXXXXXX -XX%

### Mentions: X [#](/creator/twitter::201130645/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::201130645/c:line/m:posts_active.svg)

- X Month X no change
- X Months XX +35%
- X Year XX -XX%

### Followers: XXXXXX [#](/creator/twitter::201130645/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::201130645/c:line/m:followers.svg)

- X Week XXXXXX +0.55%
- X Month XXXXXX +1.40%
- X Months XXXXXX +4.90%
- X Year XXXXXX +6.90%

### CreatorRank: XXXXXXX [#](/creator/twitter::201130645/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::201130645/c:line/m:influencer_rank.svg)

### Social Influence [#](/creator/twitter::201130645/influence)
---

**Social category influence**
[technology brands](/list/technology-brands)  [stocks](/list/stocks) 

**Social topic influence**
[databricks](/topic/databricks) #1, [bricks](/topic/bricks), [ibm](/topic/ibm), [intesa sanpaolo](/topic/intesa-sanpaolo)

**Top assets mentioned**
[IBM (IBM)](/topic/ibm) [INTESA SANPAOLO (ISNPY)](/topic/intesa-sanpaolo)
### Top Social Posts [#](/creator/twitter::201130645/posts)
---
Top posts by engagements in the last XX hours

"Prompt optimization is becoming a powerful technique for improving AI that can even beat SFT Here are some of our research results with GEPA at Databricks in difficult Agent Bricks info extraction tasks. We can match the best models at 90x lower cost or improve them by 6%"  
[X Link](https://x.com/matei_zaharia/status/1971061853385261247) [@matei_zaharia](/creator/x/matei_zaharia) 2025-09-25T03:59Z 45.1K followers, 105.5K engagements


"If you're running agents in production consider taking this short survey from my research group We're collaborating with IBM Stanford UIUC Intesa Sanpaolo and others to better understand the challenges in building agents. It only takes X minutes:"  
[X Link](https://x.com/matei_zaharia/status/1960808329942589876) [@matei_zaharia](/creator/x/matei_zaharia) 2025-08-27T20:55Z 45.1K followers, 33.7K engagements


"My team is hiring AI research interns for summer 2026 at Databricks Join us to learn about AI use cases at thousands of companies and contribute to making it easier for anyone to build specialized AI agents and models for difficult tasks"  
[X Link](https://x.com/matei_zaharia/status/1979250571262783659) [@matei_zaharia](/creator/x/matei_zaharia) 2025-10-17T18:18Z 45.1K followers, 54.3K engagements


"Specific focus areas include scalable RL training multimodal models information retrieval evaluation and coding and data science agents. Apply here:"  
[X Link](https://x.com/matei_zaharia/status/1979250573401821318) [@matei_zaharia](/creator/x/matei_zaharia) 2025-10-17T18:18Z 45.1K followers, 3225 engagements