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Hamel Husain
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Hamel Husain
@HamelHusain
Evals Evals Evals - evals.info About Me: hamel.dev
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evals.info
Joined September 2012
2,560
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  • Pinned
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    Hamel Husain
    @HamelHusain
    Mar 26
    Article cover image
    Article
    The Revenge of the Data Scientist
    Is the heyday of the data scientist over? The Harvard Business Review once called it "The Sexiest Job of the 21st Century." ¹ In tech, data scientist roles were often among the best paid.² The job...
    94K
  • user avatar
    Hamel Husain
    @HamelHusain
    Jun 6, 2024
    LLM bullshit knife, to cut through bs RAG -> Provide relevant context Agentic -> Function calls that work CoT -> Prompt model to think/plan FewShot -> Add examples PromptEng -> Someone w/good written comm skills. Prompt Optimizer -> For
    290K
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    Hamel Husain
    @HamelHusain
    Apr 20, 2025
    Utterly confusing, funny and sad
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    260K
  • user avatar
    Hamel Husain
    @HamelHusain
    Jul 29, 2024
    If you remember our Applied LLMs course, you'll love this. Today, we are making all these resources available for free to everyone! 📚 We did extra work to add learning tracks, resources, and notes to each lesson to maximize your learning. Link in next tweet
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    282K
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    Hamel Husain
    @HamelHusain
    Feb 4, 2024
    I was doing Leetcode and found it utterly depressing so decided to go back to learning something useful
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    953K
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    Hamel Husain
    @HamelHusain
    Feb 15, 2021
    I’ve recently struggled to understand Python concurrency: - How threads & processes work on your OS vs Python - The role of CPUs, hardware & the GIL - Understanding beyond rules of thumb After tons of research, I wrote this w/the answers plus more 👇🧵
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    Python Concurrency: The Tricky Bits
    From python.hamel.dev
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    Hamel Husain
    @HamelHusain
    Nov 19, 2022
    I cannot be the only person who immediately thought of this today
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    Hamel Husain
    @HamelHusain
    Mar 5, 2025
    My thesis is LLMs significantly boost your motivation to work on something. Getting a shitty prototype fast is immensely motivating Code and time are often not the bottleneck, motivation is the bottleneck.
    user avatar
    Adam
    Anomaly
    @adamdotdev
    Feb 26, 2025
    there is no market for way shittier versions of apps/games/software no matter how fast you and an LLM can "make" it
    124K
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    Hamel Husain
    @HamelHusain
    Nov 6, 2024
    Google Researchers insulting and getting defensive at genuine user feedback (re:Gemini); is an epic developer relations fail (Regardless if the feedback is harsh) Everyone is watching. I don’t want to engage or give feedback either. Doesn’t seem welcoming tbh
    245K
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    Hamel Husain
    @HamelHusain
    Jan 17, 2025
    New post re: Devin (the AI SWE). We couldn't find many reviews of people using it for real tasks, so we went MKBHD mode and put Devin through its paces. We documented our findings here. Would love to know if others have had a different experience. answer.ai/posts/2025-01-…
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    587K
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    Hamel Husain
    @HamelHusain
    Nov 7, 2025
    👀 Animals have been assigned. Scheduled to print fall 2026! We have iterated on this with over 3k students (and continue to do so). We give our students access to the full draft as part of our evals course (link in bio).
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    92K
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    Hamel Husain
    @HamelHusain
    Feb 18, 2022
    I've been using this site for years. I don't know how people do regex without something like this pythex.org
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    Hamel Husain
    @HamelHusain
    Jul 4, 2024
    New businesses cannot trust @stripe They literally holding all my money hostage and you cant get through to meaningful support. Just and endless wall of red tape. Ive never had a refund request. So mad about this.
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    554K
  • user avatar
    Hamel Husain
    @HamelHusain
    Jun 15, 2024
    This talk by @bclavie is the highest value per second talk I have ever watched on RAG Chapter summaries and additional links in next tweet
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    00:00
    173K

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