Sr Data Scientist Interview Questions

3,513 sr data scientist interview questions shared by candidates

I had 4 rounds in my interview which includes 3 technical and 1 HR round. Round1: About python and ML basics. Round2: Touching different ML concepts based on my projects in resume. Round3: Case study. I was given 2 days of time and asked to train an ML model using the data given by them. I was also asked to document my results and observations. Round 4: HR round
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Sr Data Scientist

Interviewed at Foundation AI

3.7
Oct 20, 2023

I had 4 rounds in my interview which includes 3 technical and 1 HR round. Round1: About python and ML basics. Round2: Touching different ML concepts based on my projects in resume. Round3: Case study. I was given 2 days of time and asked to train an ML model using the data given by them. I was also asked to document my results and observations. Round 4: HR round

During the interview, the interviewer focused on an older project from my resume. I explained the project in detail, but the conversation was one-sided, with no follow-up or technical questions asked. The lack of engagement made it difficult to gauge their interest
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Senior Data Scientist

Interviewed at Nexxen

3.4
Aug 22, 2025

During the interview, the interviewer focused on an older project from my resume. I explained the project in detail, but the conversation was one-sided, with no follow-up or technical questions asked. The lack of engagement made it difficult to gauge their interest

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