The process took 2 weeks. I interviewed at Qualcomm (Hyderābād) in Mar 2024
Interview
They conducted a back-to-back 3 rounds in a day. Each round was about 45 min. The Third round got stretched. Overall it was a great experience.
Questions were mainly based out of my resume. Also DSA, C, C++ and OS fundamentals in depth.
All were technical
Interview questions [1]
Question 1
1. Reverse a singly linked list
2. Max subarray (Based out of Kadane's Algorithm)
3. mutex and semaphores
4. Deadlock
5. Scheduling algorithms
6. Cache policies
Puzzles and some questions were based on my previous experience.