Tata Consultancy Services Machine Learning Engineer interview questions

The interview was really great and in the technical round they asked about the basics of machine learning like the models linear and logistic and others, they asked about the math behind the model, how it functions and learns behind the scene.

Basic DSA, DBMS, OS questions. Then probably another technical round which I can't each. Lastly , HR and all interview will happen in TCS premises, but with your mobile. Yes Online, but in the TCS Premises.