Qualcomm

Questions were asked from Array and 1-Dimensional DP. There were three technical rounds. Be prepared with the projects you mentioned on your resume. The interviewer can ask about your experience working on those projects.

The interview focused on DSP and digital communications basics, as well as some advanced topics. Questions about C++ were also asked. General aptitude and thinking ability were tested. Some questions were about previous projects and applications.

The process involved two technical rounds, each lasting approximately 30-40 minutes, followed by a final HR round. The technical rounds covered data structures, operating systems, and some ECE-specific topics, as I am from the ECE branch. They also i