how do you detect multicollinearity?
Data Scientists Interview Questions
54,368 data scientists interview questions shared by candidates
If there is no real world application of your PhD work, why did you do it?
Tell us about your past experience, skills, and interest.
Coding test: spreadsheet calculator. First phone technical interview: find the top k elements in an array; probability question: you have two options: one is to shoot a ball one time and would be counted as success if you make it, the other is to shoot 3 times and would be counted as success if make at least two. Which one should you choose? 2nd technical phone interview: find the first node where two link lists meet; I forgot the second question.
Qué dice el teorema central del límite?
Detailed discussion of past projects in areas relevant to the current project the managers are working on.
The loan repayment challenge. Build models to predict loan risk or quality (loan repayment).
Walk through a bayesian probability question theoretically then code in Python.
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