touched almost all topics, including Python, NLP, LLM, Model architecture, ML Ops, Deployments (CI/CD).
Sr Data Scientist Interview Questions
3,367 sr data scientist interview questions shared by candidates
Tech round and mainly questions were asked on multicollinearity, RF and XGboost differences, EDA. Next round consisted of senerio based ML problems.
Quel algo tu utilises pour faire de la feature selection ?
Sas technical questions
prevoius projects
First interview - Technical questions about the solution proposed (why random forests, difference between other algos, etc)
Explain the data requirements for yield prediction?
Why PwC?
How did you do feature selection?
How do you handle multicollinearity?
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