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    Hamel Husain

    Influential on production LLM engineering, evaluation, RAG, and operational best practices.

    #12 MLOps#21 LLMOps#19 AI Evaluation
    41CiteRank

    Last updated 11 Nov 2026 · Named in 71 answers across 5 engines
    Bing AI Mode starts a separate baseline. Copilot remains a separate public engine and keeps its history; changes across the switch are not like-for-like growth.

    How AI engines see them

    Recognized by 5 of 5 measured engines. Updated 2026-10-26

    The five engines agree that Hamel Husain is a machine learning engineer and consultant with experience at Airbnb and GitHub who teaches that AI products need systematic evaluation and error analysis. Copilot adds that he founded Parlance Labs, worked on CodeSearchNet and co-teaches an evals course with Shreya Shankar. Gemini adds his view of the rise of the AI engineer. Perplexity says he is not mainly a futurist. All engines name him. The most cited pages are hamel.dev, humanloop.com and ai.engineer.

    • ChatGPTNamed in 27 answers

      ChatGPT says he is a machine learning engineer with 20 years of experience at Airbnb and GitHub who focuses on AI evals and controlled experiments.

      Known for
      • AI evaluation methods
      • Controlled experiments on AI systems
    • GeminiNamed in 18 answers

      Gemini says he is a machine learning engineer and educator who champions the AI engineer role and rigorous evals and error analysis over vibes based development.

      Known for
      • Custom evaluation pipelines
      • Error analysis and data inspection
    • Google AI ModeNamed in 6 answers

      Google AI Mode says he worked at Airbnb and GitHub and advocates evals so humans can systematically measure, debug and govern AI outputs.

      Known for
      • Advocating AI evals
      • Systematic debugging of AI outputs
    • PerplexityNamed in 16 answers

      Perplexity describes an ML engineer, consultant and educator who treats AI systems as measurable products and co-teaches an AI evaluation course.

      Known for
      • AI evals teaching
      • Measurable AI products
    • Bing AI ModeNot named

      No description yet.

    • CopilotNamed in 4 answers

      Copilot says he founded Parlance Labs, led CodeSearchNet at GitHub, and co-teaches AI evals with Shreya Shankar.

      Known for
      • Error analysis first approach
      • Teaching AI evals
      • CodeSearchNet at GitHub

    Top Segments

    • #12MLOpsof 71
      Named in 46 answers
    • #21LLMOpsof 88
      Named in 24 answers
    • #19AI Evaluationof 100
      Named in 23 answers

    Top URLs

    1. 1
      https://parlance-labs.com/team.html
      parlance-labs.com17 citations
    2. 2
      website and blog
      huyenchip.com14 citations
    3. 3
      Website
      hamel.dev11 citations

    Prompts where Hamel is named

    Run now opens the answer page for that prompt.

    • Who should I follow to learn about MLOps from top experts?

      Named by 3 engines

    • Who are the most influential voices in RAG & context engineering?

      Named by 2 engines

    • Who are the most influential voices in ML infrastructure & MLOps?

      Named by 2 engines

    • Who should I follow to learn about training data?

      Named by 1 engines

    Track Hamel

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