First round had 3 sub divisions - quants(r.s.agarwal)+logical, technical and 5 paper-coding questions.. They concentrated on the logic of the code.. There were 3 technical rounds.. Questions were from data structures, OS, DBMS and networks.. They expect you to know the basics of networks and strong OS knowledge.. They gave coding questions during the interview and "implementation" was also checked.. Each technical face to face was about 1:15 hrs average but you will never know that you have been interviewed for a long time :) the interviewers were very friendly.. General HR they directly ask you if you are going to do MS or take up this job