I applied online. I interviewed at Qualcomm in Jan 2019
Interview
Applied online, Got a phone interview invitation after 2 weeks. Interview was easy, mostly about operating system concepts E.g. differnce between threads and process, user level threads and kernel threads
Interview questions [1]
Question 1
What is the difference between mutex and semaphore?
Telephonic round of screening which is mostly went around my resume, Data Structures, C language, micro controllers.The interviewer was very friendly encouraging. It started with resume and last about 50 minutes . Some sudo code questions from also asked to explain.
I applied online. The process took 3 weeks. I interviewed at Qualcomm
Interview
Applied online. Two weeks later, received email that the company was interested. Set up a phone interview a week later. Interviewer asked mostly technical questions with a coding problem at the end.
Interview questions [1]
Question 1
Mostly technical question regarding embedded software e.g. threads, processes, multithreading, etc.