HR great Technical not too hard.I was asked about almost everything important from faculty that was useful for embedded systems. After theory two or three small tasks really quick. After that i didn't get the offer, but i think that there are only two interviews HR and tehnical.
Detailed c/c++ interview revolving around memory management, pointers and object oriented programming. Answers are already given, you have to choose the right one. Very relaxed atmosphere during the interview. Last assignment is to write a C code regarding data structures and algorithms.
They asked me a lot of questions about myself. That was HR interview. After that I had technical interview. Questions were related to job. Questions were quite easy and anyone that know what are they talking about can answer them.