Interview was purely technical. Asked about Probability and Digital Signal Processing. They even asked some questions from C language. Some questtons were like difference between OFDM and CDMA and which one is better.
Interview questions [1]
Question 1
Difference betwwen pass by value and pass by reference
I applied through an employee referral. The process took 2 weeks. I interviewed at Qualcomm (San Diego, CA) in Sep 2016
Interview
Contacted by recruiter then had a phone interview and then had an onsite interview. The interviewers all had different areas of expertise and therefore were testing knowledge in varous areas. Programming skills and knowledge are a must.
Interview questions [1]
Question 1
Describe the differences between LTE/WCDMA and when you would use one over the other.
I applied online. The process took 1 day. I interviewed at Qualcomm (San Diego, CA) in Mar 2016
Interview
The interview spanned the whole day. It consisted of one on one interviews with 4 different members of the team. The interviewers had varying fields of technical expertise. Each interview lasted 45 minutes. The interviews were in the engineer's cubicle and often had me working out the problem on a whiteboard.
Interview questions [1]
Question 1
Explain the hardware design a polyphase filter and the number of MACs required.