Most questions were on C++.
Some questions were tricky.
The question was related to binary trees. I do not remember the details, as it was a while ago, but I recall that it was very difficult to answer unless one had seen the solution.
The following metrics were computed from 22 interview experiences for the Qualcomm Senior Software Engineer role in San Diego, California.
Qualcomm's interview process for their Senior Software Engineer roles in San Diego, California 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 San Diego, California.