Quantitative Trading Analyst Intern
Posted Sep 24, 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
You'd work on a desk combining technology, research and risk management. Why does a trader need all three?
What they are checking: Understanding of the modern trader role and genuine interest in it.
Tell me about a time you took a calculated risk. How did you size it?
What they are checking: Comfort with risk and an instinct for sizing, which matters in trading.
Tell me about a project where you worked closely with others to solve a hard problem.
What they are checking: Teamwork, since interns work on small teams with traders and researchers.
What do you think separates a sustainable trader from one who has a lucky streak?
What they are checking: Mature understanding of process, risk and discipline, which the posting emphasizes.
What would you do
You make a decision on the desk and it loses money quickly. How do you react?
What they are checking: Emotional control after a loss and the habit of learning from it instead of chasing it back.
At the end of the internship you'll present to senior leadership. How would you structure that presentation?
What they are checking: Clear communication of results, including limitations, to senior people.
About the work
We play a game: you roll a die and win the face value, or you can reroll once. What's your strategy and expected value?
What they are checking: Quick expected value reasoning, a common way trading firms test decision making.
How would you approach a project applying machine learning to market tick data?
What they are checking: Realistic thinking about noisy, high-frequency data rather than just naming algorithms.
How would you curate and analyze macroeconomic data to inform a trading view?
What they are checking: Practical approach to data quality and relevance, which the posting names as one project type.
Make a market on the number of windows in this building.
What they are checking: Estimation skill and the ability to quote a sensible bid and ask under uncertainty.
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As published by DRW.