Train like a quant trader.
The market making games and firm assessments trading desks actually use, built for daily practice.
- Interview questions
- 343
- Firm interview guides
- 10
Jane StreetOptiverSIGCitadel SecuritiesIMC TradingDRWFlow TradersAkuna CapitalJump TradingFive Rings
Everything between you and the offer
Interactive training for the skills trading interviews actually test, and the firm-specific prep to go with it.
Quote, get hit, manage risk
Make two-sided markets, pick off mispriced quotes and keep your delta in check on a live ladder.
Browse exercises Firm simulatorsProRehearse the real assessments
Practice versions of the Optiver 80 in 8 math test and the Jane Street final round, so the real one is not your first attempt.
Try a simulator Mock interviewsAnswer out loud, get written feedback
Firm-styled questions answered out loud and recorded, the way a real phone screen goes, with AI feedback on your reasoning.
Run a mock Firm guidesKnow what each firm asks
How each firm actually hires, stage by stage: what every round tests and how to prepare for it.
Read the guidesRun a full mock interview
Firm-styled questions from the interview bank, answered out loud like a real phone screen. Your answers are recorded and submitted to your account for review, with AI feedback on request.
- 01Pick a firm, or mix questions from all of them.
- 02Answer 4 questions out loud, one at a time, on a clock.
- 03Review your recordings and get written AI feedback.
- Any firm
- Jane Street
- SIG
- Optiver
- Citadel Securities
- +6 more
Reading the green book isn’t enough to pass the interview.
The green book teaches you the questions. Trading interviews test something else: making decisions under pressure with limited information. Our exercises are modeled on the trading games we used to evaluate interns for return offers, and even the strongest students struggled with them. The only fix is repetition until the patterns become second nature.
Built by traders
We’re a group of ex-SIG traders who remember grinding for the final round. In our first year on the desk we played these games for hours after work to prepare for mock trading. Outside a handful of firms, almost none of this exists publicly. We built TraderPrep to change that.
Put in the reps before the interview.
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