1st round was technical interview on Coderpad
1. 3 SQL tables related to cvs health/ aetna members.
2. Python questions - Got stuck in converting data to appropriate datetime format.
3. Basic machine learning algo questions on
- How to fix imbalanced data
- What is Random forest
- Difference between bagging and boosting
- How to fix overfitting

Question

1st round was technical interview on Coderpad
1.  3 SQL tables related to cvs health/ aetna members.
2.  Python questions - Got stuck in converting data to appropriate datetime format. 
3.  Basic machine learning algo questions on 
- How to fix imbalanced data
- What is Random forest
- Difference between bagging and boosting
- How to fix overfitting

CVS Health

CVS Health Interview Question

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