Hudson River Trading Interview Questions
Real, sourced Hudson River Trading interview questions across 2 roles — 20 questions total, each with a structured answer outline. Updated for the 2026 hiring cycle from public interview reports.
Quantitative Researcher (New Grad)
10 questionsHudson River Trading's new-grad quant researcher loop in 2026 emphasizes probability, statistical reasoning, and clean coding. The firm is small (~800 employees globally) and the interview process moves faster than larger competitors, with onsites compressed into 1-2 days. Expect to discuss research methodology rigorously and demonstrate ability to think about market microstructure.
Software Engineer (New Grad)
10 questionsHudson River Trading's new-grad SWE loop in 2026 emphasizes systems-level coding (C++ preferred), low-latency design, and a deep technical conversation about real-time systems. HRT is a small firm with a heavy engineering culture — the technical bar is among the highest in trading, with intense focus on cache-friendly code and microsecond latency.