Qualcomm

Asked very basic questions, as attended as a fresher. Questions on projects and basic communications were asked. Questions related to digital wireless and MIMO communications were also asked.

It was a three-round process, with two technical interviews followed by an HR interview. The technical interviews covered algorithms, operating systems, and systems architecture. The HR interview was standard and not impossible to crack.

There were three rounds. **First round:** * Introduction: Tell me about yourself. * Questions regarding my current role and past projects. * Fundamentals of OS and C: * Deadlocks * IPC mechanisms * Threads * Shared mem