Sr Data Scientist Interview Questions

3,376 sr data scientist interview questions shared by candidates

I went through a number of Python coding exercises. They were all pretty reasonable questions, certainly doable within the 45 minutes allotted. They also asked about a possible product decision and how I would approach it.
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Senior Data Scientist

Interviewed at Shopify

3.4
Jul 4, 2022

I went through a number of Python coding exercises. They were all pretty reasonable questions, certainly doable within the 45 minutes allotted. They also asked about a possible product decision and how I would approach it.

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!
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Senior/Principal Data Scientist

Interviewed at Cash App

3.6
Jan 23, 2024

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!

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