Coding interview, data science challenge
Datos Interview Questions
89,598 datos interview questions shared by candidates
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.
Given a plot of land and $250,000, what can you do to maximize your revenue and what kinds of data would you look at to do so?
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.
Sent a takehome test related to machine learning and variable importance
How do you test whether a new credit risk scoring model works? What data would you look at?
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