Qualcomm Associate Engineer interview questions

it was an on campus recruitment process. The process involved a written test comprising of logical, coding and VLSI sections each consisting of 20 questions with no -ve marking. The test conduction is outsourced to another company.

It was an on-site interview at Hyderabad. There were two technical rounds, one managerial round and an HR round. The first technical started as an icebreaker with basic C questions but progressed into a probing mode soon with focus on computer architecture. The second one was fine and I got the questions except one number puzzle one. The managerial round had technical questions as well as a a puzzle question which really dificult. HR round was a cakewalk.