I interviewed with the HR, hiring manager, their director and someone who would be a coworker. All interviews were straight forward and they used basic interview questions you can find online.

Simple, a few steps, few data methods questions, but very manageable. I met with directors, and managers and was only required to come in a single day (other portions were phone-based)

After speaking to a recruiter, they felt that I was qualified to move onto the next round and talk to the hiring manager for this position. Really, the HM was a project manager who was 25 min late for a 10 min call. They sounded very negative and there was no real "day in the life" defined.