Round 1: HR calls to schedule FTF interview, and inquire about your last job, previous CTC and expected CTC. A little bit about your technical background, though she doesn't know much about it. Round 2 at company: aptitude and reasoning test of 15-20 question. Round 3: which is technical round with the TL as tech team is of max 10 ppl. Round 4: if you are selected again with HR discussing your salary and all.

First interview was a phone screen about what technical experience I had with datasets. Second interview was onsite; interviewed by a member of the team and asked to run through a data processing exercise. Before both interviews I had ample opportunities to ask questions about the company before they started on the personality and technical questions about myself