How many orders of Fries does McDonald's sell in a year?
Internship Data Scientist Interview Questions
54,224 internship data scientist interview questions shared by candidates
You have 24 hours, how would you measure what % of FB stories are fake news? How would you refine your process if you have more time?
How will you analyze if launching stories is a good idea? What data would you look at?
Write a piece of code that finds anagrams.
Product questions heavily focused on FB products. How would you measure success of a new product? SQL assignment was to write a query which computes conversion rates for 2 products given the log of users actions with type of action for each product type.
Suppose the Recommended Friends team has updated the algorithm to analyze if the new algorithm is better than the old algorithm.
there is algorithm that rates the posts according to the possibility to be spam. how would you check if the algorithm works?
Do you have any experience about machine learning other than your research field? What is the probability of blah-blah...? Write a code to switch a k-th element with (N-k)-th element in a linked list of length N.
if the police says on everage each day a home have a robery in the city, then how many robery per year to have a 90 percent confidence interval
2 hackerrank questions and 1 data exercise.
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