Parse a file using a function that I’ve never heard about
Data Scientists Interview Questions
54,330 data scientists interview questions shared by candidates
Explain my past projects which are relevant to this role?
Present a solution to a data assignment with a vague question.
do something, but we won't tell you what we're looking for.
Education?
How would you like to be paid?
2. Given the data, what kind of hypothesis test will you perform? What is the null and alternative hypothesis? Explain p-value.
Describe a predictive model I developed.. what was the purpose, how did you choose which model to use, how was it used?
Regularization ?
How would you optimize a complex SQL query on a large dataset?
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