Qualcomm Systems Engineer, Wireless interview questions

It was a really hassle free process. The interviewer was cordial throughout the interview and engaged me well. I wasn’t feeling nervous at all at any stage of the interview. I enjoyed my interview with Qualcomm

Two technical phone interviews, followed by an onsite interview with 5 x 45 minute technical interviews. Phone screens were basic probability questions, and communications concepts. Onsite interviews were signal processing/FFT/matlab pseudocode questions, followed by one brain teaser in each interview.