I applied online. The process took 4 weeks. I interviewed at Impinj in Feb 2022
Interview
Had initial interview with the hiring manager. This was more of a screening. Then another interview about a week later with another engineer who works in the department. Again, more of a screening. Then another week later came a full days worth of interviews, I think 5 total at about 45min per. All different levels throughout the department. However, 80% of the questions revolved around a "desired qualification", NI TestStand.
Interview questions [1]
Question 1
Use 2 transistors to draw a NAND gate. This was one of the only technical questions. Mind you, this didn't sound like it had anything ot do with the job... None of the technical questions did, for that matter
I applied through a recruiter. The process took 1+ week. I interviewed at Impinj (Seattle, WA) in Mar 2015
Interview
I had a great experience. The people that I met with were really smart and many had been in the industry for a couple years. I knew some of the people through former colleagues, so I felt really comfortable in my interviews