Life & fun · February 18, 2025
Quant Interview Questions
Free Quant Finance Interview Questions
Quant Interview Questions launched on February 18, 2025 with 2 votes. The site was still online in September 2026, 1 year on.
What it does
Open Source Quant Interview Questions
Practice quant interviews with 1200+ real questions from Jane Street, Citadel, Optiver & top firms. Mental math drills, probability practice, brain teasers & AI mock interviews for your quant job.
Practice 1200+ real quant interview questions from Jane Street, Citadel, Optiver, and 13 top firms. Mental math drills, probability practice, and AI mock interviews that feel real. The exact problem types asked at Jane Street, Optiver, and Citadel. You flip a fair coin repeatedly until you get two heads in a row. What is the expected number of flips? Every question comes from 2024–2025 recruiting cycles. Sourced from candidates who interviewed at Jane Street, Citadel, Optiver, Two Sigma, and 12 more firms. Filter by firm, topic, or difficulty and track what you've solved. Alex is an AI voice interviewer trained on real Jane Street questions. You speak your answers out loud, and Alex follows…from quantquestions.app
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