Benjamín Rubio Orellana

PhD student @ Columbia University

New York, New York, United States

About

Experience

  • Quantitative Researcher at Jane Street
    May 2026 - Present · 3 mos

  • Teaching Assistant at Columbia University
    2024 - Present · 2 yrs 7 mos

    Computation Discrete Optimization (x2) Advanced Competitive Programming Optimization Models and Methods Advanced Optimization

  • Research And Development Engineer at Synopsys Inc
    Aug 2022 - Oct 2022 · 3 mos

    R&D Formality team

  • Teaching Assistant at Pontificia Universidad Católica de Chile
    2019 - 2022 · 3 yrs

    Competitive Programming (x6) Discrete Mathematics (x5) Mathematical Foundations of Machine Learning Algorithms, Combinatorics and Optimization Fundamentals Combinatorial Optimization

  • Undergraduate Researcher at MiDaS - Millennium Nucleus
    Dec 2020 - Aug 2021 · 9 mos

    Development of mathematical and computational methods to optimize COVID-19 related wastewater sample testing and improve virus traceability using real world data.