There were six rounds of interviews, including with recruiter, supervisor and colleagues, supervisor's supervisor and colleagues, another colleague at about the same level, and C-suite member. Also, I had to complete three timed tests of 60-mins each.

Fairly straight forward interview process. Screening round with HR and then an all-day interview with several different members of the unit including lunch. Standard interview questions and I appreciated getting to meet multiple people in the organization. Going to lunch is always awkward during an interview so I don't think there's any way around that!