Jump Trading

Interview Question

Quantitative Researcher Interview
Jump Trading

Provide pseudocode to calculate the standard deviation of a dataset. How would you optimize this computation, and under what conditions might your approach fail?

Unlock the Full Solution

Enter your email to get instant access to the complete solution, explanation, and similar practice problems.

Insights on 100+ quant firms, understand where to apply, and maximize your chances.

Get the official 2025 QB Quant Firm Tier List

Check your email inbox — you should get the interview in 1-2 minutes!