one round HR phone interview. common procedure like self-introduction, past work experience and resume projects screening, and follow-up interview introduction. The hr call is about 20 minutes, HR is nice and patient.

Two round interviews for phd internship. First round: The interview went very smoothly. They asked fundamental questions related to machine learning like what activation function, optimizer etc in an MLP neural network. The process took around 45 mins. Recevied a second-round email after a week