Python: Count words, Count substring, Separate list of lists, Random number generator.
Data Interview Questions
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Describe different JOINs in SQL. Having a categorical variable with thousands distinct values, how would you encode it? How to find linear trends in time series. How to find the flow in a matrix showing temperature. ...
What does SQL stand for
If you take 3 subsequent number (n, n+1, n+2) and know, that n and n+2 are prime numbers, can you proove, that n+1 is always dividable by 6?
What is AUC? What lies on x-axis and y-axis of AUC curve?
what do you look for a company
What would you do if your manager was leaking company confidential information?
How can you deal with people who don't know the process.
Tell me about yourself. Past experience What is your biggest challenge or difficult assignment.
What is EBITDA?
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