Single interview face to face with about 4 developers and your direct report. A couple of technical questions and typical workplace social questions, nothing hard. The developers drove most of the interview and there were not any questions that were too hard to answer.

It was an interview with the CTO, 2 front-end developers, 1 back-end developer, and a UX developer. We sat down on couches and they started to all ask questions one by one in no particular order. The questions weren't so much technical as they were social skills. The technical questions were all React.js questions.