as a fresher i had,will have total of 4 rounds, 1.written round 2.technical round 3.managerial round 4.Hr round in written test they ask basics of c language, c++, engineering subjects, aptitude, communication questions. 2. in technical they asked about 4 th year project, he asked me to write a c language code , its medium hard, for those who are from ECE background 3. in managerial, its too dificult, he asked all tricky question, he often tends to confuse, but jus try, he will be helping yu ion solving. 4. in HR round he ask about your family and all basic hr questions