What is the difference between random forest and xgboost
Senior Data Scientist Interview Questions
3,374 senior data scientist interview questions shared by candidates
First interview - Technical questions about the solution proposed (why random forests, difference between other algos, etc)
How did you manage conflicting requests from stakeholders
They mainly asked about my experience.
They asked me what did I solve/fix with a project outcome. And they presented a Python code and asked me to find 8 mistakes in the code.
Talk through the work you have been doing. How do you think this role departs from your previous experience? What are you looking for in your next role?
tell me about yourself, challenging project done recently, and why ASML?
Explain the data requirements for yield prediction?
Why PwC?
How did you do feature selection?
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