Sr Data Scientist Interview Questions

3,395 sr data scientist interview questions shared by candidates

In a time interval of 15-minutes, the probability that you may see a shooting star or a bunch of them is 0.2. What is the percentage chance of you seeing at least one star shooting from the sky if you are under it for about an hour? Suppose you have a medical test for a rare disease that is 99% accurate. If the disease occurs in 1% of the population, what is the probability that someone who tests positive actually has the disease?
avatar

Senior Data Scientist

Interviewed at Microsoft

4
May 1, 2024

In a time interval of 15-minutes, the probability that you may see a shooting star or a bunch of them is 0.2. What is the percentage chance of you seeing at least one star shooting from the sky if you are under it for about an hour? Suppose you have a medical test for a rare disease that is 99% accurate. If the disease occurs in 1% of the population, what is the probability that someone who tests positive actually has the disease?

Viewing 1581 - 1590 interview questions

Glassdoor has 3,395 interview questions and reports from Sr data scientist interviews. Prepare for your interview. Get hired. Love your job.