YC
Career profile

Yi Cui

Machine Learning Scientist/Engineer, AI/ML, LLM Researcher, Ph.D. in Econometrics and Statistics

San Francisco Bay Area

Career path.

  1. Snap Inc.

    Machine Learning Engineer

    Dec 2025 - Present
  2. Wayfair

    Economist II

    Jul 2025 - Dec 2025
  3. Keystone AI

    Core AI Scientist Intern

    Jun 2025 - Jul 2025
  4. National Association for Business Economics (NABE)

    NABE Scholar/Fellow

    May 2024 - May 2024
  5. Amazon

    Research Scientist Intern

    May 2024 - Aug 2024
  6. University of North Carolina at Chapel Hill

    Teaching Assistant

    Sep 2020 - May 2025
  7. Fudan University

    Teaching Assistant

    Sep 2019 - Jun 2020