3 rounds of interview starting with HR followed by 1 hour technical interview and later in person interview . The HR round will be on your background and next steps of interview process. In technical round they asked mostly on garbage collection concepts, array vs list and some behavioral questions. Be prepared to answer in terms of C# or C++. I am from java background and they didn't understand much when i answered about System.gc method. Also, seems like C# and C++ have their own list implementation. Next the interviewer stressed more on registers like how array and linked lists are stored inside memory and how will it retrieve value by memory locations, which is more efficient