Qualcomm Software Engineer interview questions

They asked technical questions: Reverse a linked list, DSP-MCU communication etc.

I applied online and got a phone interview which consisted of basic OS and data structure questions. Was called for an on-site interview after that. Onsite interview was 6 technical interviews. Questions from C, data structures, OS, bit manipulation etc. The whole interview process took an inordinate amount of time and I had to wait nearly a month after the interview to learn the final result.