Initial they had asked for the explaining the project which I had done. I explained the Customer prediction case . Then I was asked with python questions by sharing my screen.
1. How do you handle the correlated variables without removing them
2. Explain the SMOTE, ADAYSN technique
3. What is stratified sampling technique
4. Explain the working of random forest and xgboost
5. How do you optimise the Recall of your output
6. What are chisquare and ANOVA test
7. In python they asked for LOC,ILOC, how do you remove duplicate,How to unique values in column,
8. In SQL they asked for the query for having matches between different teams
Date:25/05/21
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