I got flown in for a Super Day after being recruited from a conference. I had two behavioral interviews, two phone interviews, and two technical reviews. They were very nice.

We got taken to a bar for a happy hour and a seaside hotel to talk to employees that have been at the company for a varying number of years. Very informative, comfortable, not super intimidating.

They asked me about how I perform in a collaborative space, to describe the technical details of one of my projects, and several technical questions in the coding language I'm most comfortable with which was Python and Java.