1). Telephonic round 2). F2F (2 rounds) 3). HR round 4) Offer letter Interviewing panel people are very friendly and they have good patience to listen and they go through every project in your resume. they creates friendly environment so that you will have feel free discussion

I have interviewed with several different groups at Qualcomm; they range from easy phone interview to very difficult multi-level interviews including having to do presentation, ending in an in-person interview.