I applied through referral.First round was written test(aptitude+english+reasoning) where the question are from topic like time distance , time work , ages, permutations and combinations etc; and also some comprehensive paragraphs and logical questions. I cleared first round and next round was technical where the interviewer asked questions on testing and i answered all the questions expect one. I was so excited that i almost cleared that round but atlast she asked me a simple puzzle i could not answer .Then I got rejected.