Weilun S.

Trader @ Citadel Securities

New York, New York, United States

About

Experience

  • Quantitative Trader at Citadel Securities
    Sep 2025 - Present · 10 mos

    - ADRs

  • Quantitative Trading Intern at Citadel Securities
    Jun 2024 - Aug 2024 · 3 mos

    - Commodity options - Semi-systematic equities

  • Quantitative Trading Intern at IMC Trading
    Jun 2023 - Aug 2023 · 3 mos

    - ETFs

  • Software Engineering Intern at Roblox
    May 2022 - Aug 2022 · 4 mos

    - Backend notification pipelines - A/B testing

  • Undergraduate Student Researcher at University of North Texas
    Sep 2019 - May 2021 · 1 yr 9 mos

    - Graph-based natural language processing