Intel

HR staffing screened me twice. Then, the technical interview. I was interviewed by about three or four engineers. I was asked about compiler theories and concepts, such as software scheduling, register allocation, and loop unrolling. In addition,

The phone interview lasted for about one hour. The questions were not difficult but did require in-depth knowledge of compiler concepts. There was little interaction or feedback provided by the interviewer as I solved the problems. The question was a

Technical Assessment (Codility) 3 questions, 150 minutes given. I would say the questions were easy and medium. Interview with team managers. They asked multiple C++ related questions. Some parallel programming questions.