Qualcomm

Shortlisted from referral. 4-hour interview, 3 rounds. Most focus on puzzles and aptitude, and some SV questions. Interviewers had 2-5 years of experience. There was no HR interview. This was for the Server team, not the mobile team.

The interview had two rounds, conducted face-to-face. Mostly, questions were asked from the technical background, and some puzzles were also included. The puzzles were common and primarily served to cross-check your thinking process.

The interview process was quite structured. It lasted around 3 hours and included two rounds, each conducted by a different interviewer. The first round focused on technical questions, covering embedded systems, device drivers, and C programming.