I was contacted by a recruiter asking to share resume. Then a recruiter called and gave an intro of what they were looking for and invite for interview was sent out through mail. 1st round consisted of a few mcqs , 1 subjective question and 1 programming question. 2nd and 3rd rounds were F2F rounds. The questions were asked from our interests. They mainly test you on oops, algorithms and the ability to breakdown and solve a problem.