I applied online. The process took 3 weeks. I interviewed at Wilson Amplifiers (Ogden, UT) in Aug 2017
Interview
Written test followed by on-site one-on-one with VP Engineering, and a panel interview with their design group based in Dallas. The complete interview process from first e-mail to end of decision-making was handled quite efficiently, completed in about 3 weeks.
Interview questions [1]
Question 1
Written test: Cascade analysis, basics of RF power conversion linear-log and vice-versa. Basics of analog design (NPN bias).
On-Site Interview: video-conference call with design group in Dallas. Discussions focused mainly on past experience and work.
Testing - use of bench VNA