What has the larger expected value, sampling a number between 1 and n from a uniform distribution and multiplying it by itself, or sampling two numbers and multiplying them.
Lead Data Scientist Interview Questions
21,972 lead data scientist interview questions shared by candidates
A table has a column with full names(e.g. 'Tom Hardin'). write a python code to get distinct first names(i know its super easy in sql)
The HR personnel did not ask any questions, he only wanted to schedule an interview.
write code to generate iid draws from distribution X when we only have access to a random number generator
You a 2 dices. What's the probability of getting at least one 4? Same question with n dice.
How do you map nicknames (Pete, Andy, Nick, Rob, etc) to real names?
If a PM says that they want to double the number of ads in Newsfeed, how would you figure out if this is a good idea or not?
Sent a takehome test related to machine learning and variable importance
I guess not really a question because I was not asked - but several times the same person said she did not think I would be happy there.
What thing about yourself other than experience and grades would make you a better candidate than the other people?
Viewing 21 - 30 interview questions