IBM Software Developer interview questions

i applied thorogh my college. It took two days to complete the process but it was easy to get inside if you are good at Operating system concepts. I were having questions in process scheduling and process life cycle, semaphore, mutual exclusion, memory allocation and etc., and then some simple puzzles to solve.

Interview process was friendly. It took the format of a 1 on 1 interview. Job role was well explained. Interview session lasted 1 hour only. Questions asked were quite standard.