when I gave the interview, I had to go through 4 rounds, first paper based test to check your knowledge over the subject like health terminology and second round face to face with the manager if you qualify first round in that round you need to deal with the manager on the basis on you knowledge they will cross check you and if you qualify 2nd round then you have to deal with the DM he will ask you general question along with some tricky question like if how you able to handle your self when you are in the pressure and what was your recent challenge and how you managed that and last but not the least HR round for me which was not that much tough as they already analyze us and only can reach to the final round they just give us information about the process, salary discussion and timings of the jobs and basic to important information he will deal in this round which is final after 20 days got offer letter