Interview process is conducted in 4 Rounds ,which are : 1. Written round 2.Technical Interview1 3.technical interview 2 4.Hr(This round is just a formality if u have done well in ur technical rounds) Written round is itself divided in 3 sections.First section includes objective type questions(covers most of the subjects like data structures,operating systems,dbms,compiler design, toc,networking etc. + few aptitude questions comparatively easier) Section 2 is all about programming. You need to write a program within 20 minutes. Or i should say u have to provide a good logic, no issue if your program doesn't works. For this part you have to be good in your programming concepts for ex file handling.You can chose any of the lang from c,c++,java for the program. In the third section they ask you to write a passage on the given topic and the time given to you is 10 minutes. Now after clearing written round face the first technical interview which is all about basics.So be very clear with your basics.They may ask anything that u hv mentioned in your resume or frm any subject from d academics. Its not necessary to answer all questions but yes maximum of them. Next technical round is to check your problem solving ability. They will ask questionsmostly on from your favorite subjects or topics.But mind it they are not easy! I could not clear this round as I could not answer 1 of the 2 questions asked in the interview. All the best! (y) Hope it helps...