Telephone, but not the information you get on the phone.
Whole day interview.
Not many.
The following metrics were computed from 36 interview experiences for the Qualcomm Senior Software Engineer role in United States.
Qualcomm's interview process for their Senior Software Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Qualcomm's Senior Software Engineer interview process in United States.