Trading interview: mixed
A general quant trading loop: a mental math sprint, probability reasoning out loud, then a market-making dialogue.
- Rapid fire: Mental math sprint
- Reasoning out loud: Reasoning out loud
- Market making: Make a market
Interview Simulator
A timed, staged mock trading interview. You will answer out loud: audio is recorded on this device only, never uploaded, and discarded when you close the tab.
Optiver-style mock
Speed arithmetic under a hard clock, probability under pressure, then pricing dialogue in the Optiver mold.
- Rapid fire: Arithmetic screen
- Reasoning out loud: Probability round
- Market making: Pricing dialogue
Jane Street-style mock
Probability and expected value out loud, then markets where each reveal should update your next quote.
- Rapid fire: Numeric warm-up
- Reasoning out loud: Probability and EV
- Market making: Sequential markets
SIG-style mock
Probability reasoning with a betting mindset, then markets quoted in probabilities.
- Rapid fire: Numeric warm-up
- Reasoning out loud: Probability round
- Market making: Markets on probabilities