related to the recommendation system
Sr Data Scientist Interview Questions
3,387 sr data scientist interview questions shared by candidates
Explain this visualization to me
Live coding using CodePad, SQL and Python
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
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