The interview process is normally meant to happen back to back on the same day- which FYI would take hours out of a applicants day- mine was spread out over several weeks but it seems like the different interviewers did not speak to each other as I was invited for a first interview twice. The questions are a lot of hypothetical questions- what would you do in this specific scenario- many of which were scenarios which wouldn't cover the job role I was interviewing for.