The Interviewer will ask questions from the projects you have done and will ask you to explain them from start till end.
Senior Data Scientist Interview Questions
3,380 senior data scientist interview questions shared by candidates
What about soft skills What about algorithms
Q1: How can you model RL for product recommendation? What is state, action, reward? if you need to explore long horizon task, what concern will you have? Q2: How to tensorflow/pytorch model with cloud foudry backend?
Tell me about your project.
What kind of projects have you worked on?
Very generic questions about building ML model, A/B testing
Tell me about a time when you had to take leadership of a task because there was no process defined for you to follow
Python programming for a one hour use-case.
What statistics software you use?
1. Case study - who will take the premium membership , discussion was a lot around features to be used and feature eng. and some fundamentals around - Undersampling, lime, shap, transformer model distillation , it was done by some third party and looked like interviewer didnt had much practical exp.
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