Live coding using CodePad, SQL and Python
Sr Data Scientist Interview Questions
3,376 sr data scientist interview questions shared by candidates
Basic screening questions such as why you interested in working there
Python - String type Q (coin flip with HH win for A and HT win for B and tie for the rest)
Give an example of an bias vs variance in a machine learning model.
Few SQL questions ranging from basic to between intermediate to advanced using rank, cast and other data manipulation techniques
Random Forrest, Bagging, Boosting, Data Cleaning
Tell me about your best project?
1. Basic SQL joins & window functions 2. A/B testing situational questions 2. Case study
Not at technical stage yet, but I was surprised that there were no questions initiated regarding my past technical experience or questions/discussions about soft skills. I felt like I was leading the conversation and had to explicitly steer the convo towards soft skills, since there would be a technical round the next day.
How would you staff the team based on delivery data?
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