Quant interview simulator
A timed mock that strings the whole desk together: about 20 minutes, three sections, one honest debrief. Practice performing under the clock, not just knowing the material. Free, in your browser.
Knowing the answers is half the battle; delivering them cleanly, in order, against a ticking clock and with no feedback is the other half. The Interview Sim recreates the shape of a real quant first round so the pressure stops being a surprise.
The three sections
- Mental-math sprint. A burst of fast arithmetic to open, the way many desks screen.
- Probability round. Eight interview questions back to back with no feedback, exactly as it feels when the interviewer just says "next".
- Brainteaser. One puzzle where your written reasoning is graded by the AI examiner when you are online.
The debrief is the point
At the end you get a recruiter-style write-up: an overall verdict, your strengths, your gaps, and every miss shown with its full solution so you can close it. When you are signed in, the debrief opens a follow-up interview with the AI examiner on your brainteaser answer, and the run produces a shareable summary. Everything is timed, scored and saved to your history so you can watch yourself improve.