Mainly behavioral questions interviewed with four engineers for about 20 minutes each. Didn’t hear back after interviewing in person, shaking hands with their engineers and touring their facility. Also got a bit of a weird vibe. They pride themselves on being young, but who would you learn from if most people there have less than 5 years experience?

In-person interview, about 90 minutes long. They had me expand on the items on my resume and then fielded my questions about the company, followed by an office tour. Everyone was super friendly!