First round was aptitude test, followed by subsequent technical interviews , HR round. Aptitude consists of maths , reasoning. Technical include questions of digital design, sb and UVM. Also they asked some puzzles to check IQ level of candidate.

Telephonic interview for screening of profile. Next round is about technical stuff. It's into VLSI and embedded. So, basic questions are from protocol, controllers. C language is utmost important. Very good Knowledge one has to have.