We at Facebook would like to develop a way to estimate the month and day of people's birthdays, regardless of whether people give us that information directly. What methods would you propose, and data would you use, to help with that task?
Project Scientist Interview Questions
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Facebook sees that likes are up 10% year over year, why could this be?
mean or median which is bigger in left skew?
Coding interview, data science challenge
What is the probability of drawing two cards (from the same deck of cards) that have the same suite?
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
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?
You a 2 dices. What's the probability of getting at least one 4? Same question with n dice.
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