Quant interview prep guides

Trading Game Risk Management Interview

Trading game risk management interview guide for position limits, loss limits, quote size, spread width, and stop conditions.

Candidates asked to explain risk controls while trading.

Risk management changes decisions

Risk controls can make you quote wider, trade smaller, skew more aggressively, or stop taking one side of the market.

Position limits

A position limit constrains how much inventory you can hold. Near the limit, risk-reducing trades are more attractive than risk-increasing trades.

Concrete example

If you are already near the short limit, a quote that invites more selling to you may be safer than a quote that lets customers buy more from you.

Loss and drawdown limits

If the game includes a loss cap, preserve enough risk budget to keep making reasonable decisions later.

Quote size and spread

The simplest risk adjustment is often smaller size or wider spread, not an elaborate new model.

Common mistakes

Candidates often notice risk only after a bad trade. Good market-making answers mention risk before it forces the decision.

Practice the pattern

Use the LeetQuidity curriculum and calibration to turn this topic into a focused practice plan.