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.
- Snap Inc.
Machine Learning Engineer
Dec 2025 - Present - Wayfair
Economist II
Jul 2025 - Dec 2025 - Keystone AI
Core AI Scientist Intern
Jun 2025 - Jul 2025 - National Association for Business Economics (NABE)
NABE Scholar/Fellow
May 2024 - May 2024 - Amazon
Research Scientist Intern
May 2024 - Aug 2024 - University of North Carolina at Chapel Hill
Teaching Assistant
Sep 2020 - May 2025 - Fudan University
Teaching Assistant
Sep 2019 - Jun 2020