There was 1 round of aptitude, and 1 round of English. Those who qualified through aptitude round was only eligible for English. Aptitude was difficult and needs good preparation. Next was Interview round. In my case, they took only 1 interiview mixed with both Computer Science and HR questions. Be accurate and to the point. Don't bluff, be honest. If you don't know any answer, say that you don't know it. Its an easy interview process.