Citadel

Interview Question

Quantitative Research Analyst Interview
Citadel

How can you generate a probability of 1/4, 1/3, or 1/π using only coin flips?

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!