Senior Trader
Posted Oct 2, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about a trading strategy change you designed, tested and put into production yourself.
What they are checking: End-to-end ownership of model and strategy changes, from idea through testing plan to rollout.
How do you give feedback to an intern whose analysis is wrong but who is clearly working hard?
What they are checking: Mentoring skill, since supervising and giving detailed feedback is a large share of the role.
How do you manage trading teams across offices so they work as one?
What they are checking: Experience leading across New York and Chicago, including communication and consistency of standards.
What analysis tool have you built because existing tools couldn't answer your question?
What they are checking: Whether they create custom research tools when needed, which the posting lists.
Tell me about a time you had to tell senior management a strategy wasn't working.
What they are checking: Honesty and accountability when reporting bad news upward.
What would you do
How do you set performance goals for a group of traders, researchers and technologists without encouraging bad risk?
What they are checking: Whether their leadership aligns incentives with sound risk management.
A junior trader keeps breaching soft risk limits but is making money. What do you do?
What they are checking: Commitment to enforcing risk discipline even when results look good.
Market conditions shift sharply and your team's strategy stops working. How do you lead them through it?
What they are checking: Ability to adapt strategy and keep a team focused during a hard stretch.
About the work
Walk me through how you'd test a change to a pricing model before it goes live.
What they are checking: Rigor in test planning, including backtests, shadow runs and staged rollout.
How do you decide whether a loss came from bad luck or a bad decision?
What they are checking: Clear thinking about process versus outcome, which shapes how they judge their team.
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Practice this out loudThe full job description
As published by IMC Trading.