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Sr Data Scientist Interview Questions
3,375 sr data scientist interview questions shared by candidates
Why do you like this role?
Will you be interested to relocate?
Standard questions for a introductory interview (background, motivation, etc) and relatively standard questions for a data science challenge (why this, why not that, etc).
Go through 1 page of questions and answer with data
SQL: quite basic joins, groupbys, some window functions Python: create a function to estimate cashback of each transaction given different assumptions Experimentation: there were maybe a dozen questions here, do your homework and learn about experimentation!
Asked about introduction, end-to-end project you completed, 3 SQL Exercises in HM Round, Case Study. Expect to complete all within 45 minutes.
What is the Adam optimizer?
Implement a simple Python decorator function.
Our values at VHI are x, y, and z. What do you think you bring in terms of those values, what do you resonate with most
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