I had my interview on my college premises as it was through campus placements. The first round was an aptitude test. It was an online test with no proctoring. The majority of students were rejected in this round. out of 400 odd students who attended 40 members cleared it. The second round was a technical Interview held in person at my college. The interview was easy, it involved questions around the following topics below, OOPS concepts. String manipulation. Projects as mentioned in your resume. There was a managerial round that cleared the technical interview, mostly revolving around your resume and behaviour. The last round was an HR round with typical HR questions and stuff. The complete process was completed in a day.