I applied through a recruiter. The process took 2 weeks. I interviewed at Summit Wireless (Portland, OR) in Oct 2021
Interview
A two hour round robin technical interview with eight of the engineers (including the VP of engineering). Each engineer asked questions in a sporadic order covering a wide assortment of topics such as Wi-Fi protocol, Sampling, PLL, audio/music questions, and behavioral questions. You can not ask follow up questions and the interviewers were incredibly condescending.