Applied online and got call from hr after one month. HR was nice and everything was on fast pace, for final rounds he called in office for face to face in a single day multiple guys took interview. Asking fundamental data science questions about regression, logistic regression, ml algorithms and performance matrics for example mape, r squre, rmse, Mae, roc curve, recall, f1, etc. They are also giving some data scenario and then they ask to create features on paper. They can ask random anything related scenario.