It was a 4 hour process starting with java test and then the interview rounds. It was open house. They asked questions on inheritance, interface, Collections.....Also one interviewer asked all what was there in resume. So do resume and also go. Don't add skills that you don't know. The overall experience was good.

Open house interview. 3 developers conducted interview before a paper based test which had 31 questions on java and sql. 2 questions on time complexity as well. no time limit for the paper based test.