HJ
Career profile
Hannah Ji
Machine Learning Engineer @ Meta | Yale
San Francisco Bay Area
Career path.
MetaMachine Learning Engineer
Feb 2026 - Present- TikTok
Machine Learning Engineer
Aug 2024 - Feb 2026 - Dropbox
Data Scientist
Feb 2024 - Aug 2024 - Dropbox
Data Scientist
Jun 2023 - Sep 2023 - Yale University
Computer Vision Researcher
Oct 2022 - Dec 2023 - Yale University
Teaching Assistant
Aug 2022 - Dec 2022 - Mayo Clinic
Machine Learning - Data Science Intern
May 2022 - May 2023 - Federal Reserve Bank of Atlanta
Data Science Research Assistant
Oct 2021 - May 2022 - Yale Economic Growth Center
Research Assistant
Jun 2021 - Aug 2021 - Yale Law School
Research Assistant
Oct 2020 - Dec 2021 - Yale Department of Economics
Tobin Research Assistant
Sep 2020 - May 2021 - Yale University
Research Assistant in MCDB Department
May 2020 - Aug 2020 - Yale University
Women in Economics - Event Planner
May 2020 - May 2022