I applied online. The process took 1 day. I interviewed at Qualcomm in Feb 2011
Interview
Before interview, try to read the material about digital design. If you put some circuits design experience on your resume, you should prepare that also. There will be three questions waiting for you. If you miss one question, he will give you another chance so don't be too nervous.
Interview questions [3]
Question 1
Design a hardware to detect how many bits are 1 with only combination logic design