Siye (Annie) Zhu

Anthropic | prev QR@Two Sigma, Harvard

New York, New York, United States

About

Experience

  • Member of Technical Staff at Anthropic
    Sep 2025 - Present · 11 mos

    Research Engineer in RL

  • Quantitative Researcher at Two Sigma
    Jul 2022 - Aug 2025 · 3 yrs 2 mos

  • Harvard University (2 yrs 7 mos)
    • Teaching Fellow for CS 228 (Computational Learning Theory)
      Jan 2022 - Jul 2022 · 7 mos

    • Teaching Fellow for CS 124 (Data Structures and Algorithms)
      Jan 2020 - Jul 2022 · 2 yrs 7 mos

      Also in Spring 2020 and Spring 2021.

    • Course Assistant for CS 287 (Deep Learning for NLP)
      Aug 2021 - Dec 2021 · 5 mos

  • Harvard Financial Analysts Club (1 yr 5 mos)
    • Director of Quantitative Finance
      Jan 2021 - Jan 2022 · 1 yr 1 mo

    • Quantitative Project Lead
      Sep 2020 - Dec 2020 · 4 mos

  • Quantitative Research Analyst Intern at Citadel Securities
    Jun 2021 - Aug 2021 · 3 mos