From the csv files, how is "A" improved over "B"? Do you have any other findings?
Science Interview Questions
43,759 science interview questions shared by candidates
Two random cards numbered from 1,2...100 are pulled from the deck. What is the probability that one number doubles the other from the deck.
Learning models and a few algorithm questions.
I was asked to complete a complex and open-ended data science task. Really used the full range of my data science skills.
What is Data Science? When you use Spark and When Python? Unbelievable staff like those. Don't waste time, seriously.
Q: Given a grid of size nxn, how many cases are possible to move from bottom-left corner to top-right corner, where only right and up steps are allowed?
Given a grid of size n, in how many moves you can reach from lower-left corner to upper-right corner?
You have 8 marbles and a balance scale. One marble weighs more than the others, but you don’t know which one. How can you identify the heavier marble using only two weighs of the balance scale?
general behavioral questions and basic python
What did you do in your previous role?
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