Data Researcher Interview Questions

14,854 data researcher interview questions shared by candidates

If you toss a fair coin N times, what is probability that you will get an even number of heads? Follow up: now what if you have N - 1 fair coins, and the Nth coin is not fair, but lands on heads with probability p?
avatar

Quantitative Researcher

Interviewed at Citadel Securities

4
Mar 21, 2024

If you toss a fair coin N times, what is probability that you will get an even number of heads? Follow up: now what if you have N - 1 fair coins, and the Nth coin is not fair, but lands on heads with probability p?

Viewing 131 - 140 interview questions

Glassdoor has 14,854 interview questions and reports from Data researcher interviews. Prepare for your interview. Get hired. Love your job.