There were two gentlemen's one is foreigner and one is from India only.Cool and calm. Firstly, it feels they want everybody in. But at the last it realized that they only need toppers. I scored 7 CGPA, but they were looking for 9+ CGPA.

First round was a purely technical interview (was not informed about the type of interview ahead of time but admittedly an flawed assumption on my part). I was tested on conceptual questions about machine learning and on things that were on my resume e.g. models used in a past project. Interviewer did not ask about interest at all and it was solely a test of fundamental concepts and skills.