Andrew Walker

3rd year Unimelb

Australia

About

Third-year University of Melbourne student studying Economics and Statistics, with interests in quantitative trading, probability, and applied mathematics in a finance setting. Experienced in Python-based data analysis and trading simulations through projects and quantitative trading programs.

Experience

  • Tutor at T.M.J. Tutoring
    Sep 2024 - Present · 1 yr 10 mos

    In-person tutoring for students in Years 11-12 with VCE mathematics

  • Quantitative Trader at Susquehanna International Group
    Nov 2025 - Feb 2026 · 4 mos

    - Developed a Bloomberg Excel tool for traders to model Kelly criterion-based bet sizing, using volatility, liquidity horizon, and portfolio risk constraints - Analysed simulated market data and trading outcomes, using Python and Excel to evaluate risk, pricing, and expected value across competitive trading scenarios - Developed and tested trading strategies in fast-paced simulated markets under uncertainty and incomplete information - Applied probability, game theory, and options concepts to pricing and decision-making exercises

  • Tutor at REACH ADHD Coaching and Consultancy
    Apr 2023 - Jul 2024 · 1 yr 4 mos

    Tutored students with ADHD over a variety of subjects from Years 10 to 12. Received positive feedback concerning my connection to the students, and my ability to simplify concepts in ways that suit each student individually.