Waley Zhang

Career path.

1. Meta

   Machine Learning Engineer/Researcher

   Jan 2026 - Present
2. Walleye Capital

   Quantitative Developer

   May 2025 - Dec 2025
3. DoorDash

   Machine Learning Scientist

   May 2024 - Jan 2025
4. Two Sigma

   Garden Leave (Non-Compete)

   Jan 2024 - Dec 2024
5. Two Sigma

   Machine Learning Engineer - NLP

   Jan 2022 - Dec 2023
6. Microsoft

   Software Engineer

   Oct 2020 - Oct 2021
7. Citadel

   Quantitative Developer Intern

   Jun 2020 - Aug 2020
8. Microsoft

   Software Engineering Intern

   May 2019 - Aug 2019
9. University of Pennsylvania Office of the President

   Teaching Assistant

   Aug 2017 - May 2020
10. Luminerva

    Executive Technical Lead

    May 2017 - May 2019
11. University of Pennsylvania Office of the President

    Research Assistant

    Feb 2017 - May 2019
12. Wharton Undergraduate Finance Club

    Technology Committee Staff

    Sep 2016 - May 2017
13. The Daily Pennsylvanian

    Editorial Analytics & Social Media Staff

    Sep 2016 - May 2017
14. Canadian Secondary School Mathematics Association

    Founder & CEO

    Aug 2014 - May 2019