2- deep learning, cnn, rnn and regular ML questions, regularization, SVM, bias variance trade off, batch normalization, PCA, PLS
Sr Data Scientist Interview Questions
3,495 sr data scientist interview questions shared by candidates
How do you calculate precision and recall
Ask about my availability every time only
Tech round and mainly questions were asked on multicollinearity, RF and XGboost differences, EDA. Next round consisted of senerio based ML problems.
Can you elaborate on projects that you have done?
How did you do feature selection?
How do you handle multicollinearity?
Explain the process of RFM analysis? How would you provide personalized ads?
what is random forest? why is naive bayes good?
write recursive functions
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