First round includes written test (on paper] they give 25 mcq questions and that round will be pretty easy They don't conduct all rounds on same day(on physical interveiw) they make you travel multiple times Second round: After a week after first round they informed that i was short listed and told me to appear again. The interviewer was not at all friendly , sometimes he don't even listen to your answers. I almost answered all questions except 1 or 2. People short listed along with me also performed pretty well in both basics and advanced concepts . After so much of struggle Hr said the interviewer was not satisfied with anyone of our performance (we were approx 16 in total) and told us to walk off.