I submitted my application online, and a few weeks later, the recruiter contacted me to set up a phone interview.

A week after the phone interview, they flew me over to San Diego for an on-site interview with different people in the group. The interviewers ranged from Senior and Staff Engineers to managers.

The interview covered basic managerial questions, as well as questions on RF fundamentals, transceiver design, and troubleshooting techniques for hypothetical scenarios.

Describe the pros and cons of zero-IF transceiver architectures.

Design techniques for mitigating cons.

Design a circuit to implement such a solution.