3 quick sessions in separate days. The interviewer presented Movidius in the first session. Session 2 was for evaluation. Session 3 was for salary negotiation. They are asking in general about conceptual things, like how does a VLIW architecture works, how does a software or hardware breakpoint works, why an microcontroller consumes more on higher frequency. They were also asking some logic questions. You also have a high chance of encountering makefiles or ldscripts questions. One thing to note is that no answer is a bad answer if you explain it, and if your logic is good. This is actually what is tested. So don't choke, just put your ideas on the table.

Phone calls. Skype calls. Group interview on site, including two team managers and three engineers. The decision was taken quickly. I was informed I got the offer after a week. Delightly, I accepted it and joined their awesome crew :)