Basic C programming questions, multi-threading, mutex, semaphore, spinlock, cache and memory questions, and resume questions. It was a medium-level interview. There were questions on unsigned and signed numbers, and C keywords (storage class specifiers). Good experience overall.
Difference between spinlock and mutex.
The following metrics were computed from 79 interview experiences for the Qualcomm Embedded Software Engineer role in United States.
Qualcomm's interview process for their Embedded Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Qualcomm's Embedded Software Engineer interview process in United States.