CP
Career profile
Cheng Peng
Machine Learning Engineer at Meta - Ads | EX- SFIX
United States
Career path.
MetaMachine Learning Engineer
Oct 2025 - Present- Stitch Fix
Machine Learning Data Scientist - Algorithms
Feb 2022 - Oct 2025 - Stitch Fix
Machine Learning Data Scientist
Jun 2021 - Aug 2021 - University of Notre Dame
Graduate Research Assistant
Jun 2019 - Apr 2021 - Washington University in St. Louis
Teaching Assistant
Jan 2019 - May 2019 - Washington University in St. Louis
Teaching Assistant
Sep 2018 - Dec 2018