I applied through a recruiter. The process took 3 days. I interviewed at Qualcomm (San Diego, CA)
Interview
Initial interview at the local satellite with 1 person for 45 minutes. He was very nice, asked some fundamental questions, and informed me about the organization. 2nd (final) interview was at the SD headquarters with 6 people (1 VP, 2 directors, 3 managers/engineers), along with the staffing specialist. They talked a lot about their organization, asked a lot about my resume experience, and also asked fundamental EE questions. Got back to me in a week.
Interview questions [1]
Question 1
What happens to the gain of a switched capacitor circuit when a resistor is placed in series with the input voltage driving source? Why?
I applied online. The process took 1+ week. I interviewed at Qualcomm (San Diego, CA) in Nov 2012
Interview
One hr and 4 technical interviews. I did well in 4 technical interviews which were around MAC and PHY layers: OFDM, ARQ, Queuing theory, IP/TCP. Some questions to test how I think. Overall, I like they way they ask. They are very supportive and open.
Interview questions [1]
Question 1
I did well on all questions. Got job offer after 2 days of the on-site interview but I declined.