Two rounds of Technical Interview and a HR round. First round had questions on Digital, (Analog too) and few questions on algo writing. They also asked to solve few of the questions given in the online test which we had for shortlisting for interview process. Second round consisted questions on algorithms and some basic boolean algebra and digital. People who got call for second round were selected. HR round was as usual, tell me about yourself type questions.

Basic digital design, clock domain crossing ,fifo for analog prepare rc circuit. keep your basic clear and dont try to make interviewer fool. Approach to problem is checked rather than answers.