I was first interviewed by phone by an HR Recruiter. It was a straightforward interview with very basic questions about my current role, why I was looking to move, my strengths and weaknesses and my salary requirements.
Two weeks later I was contacted for an in person interview. I met with two high level executives including the person I would be reporting to. Basically they talked a bit about the job, what it was like to work at a start up division, the goals of the organization and how I would fit in. It was a very easy going and conversational interview. One executive asked me how I would approach a few different situations but it was very easy and affable.
I was offered the job but I declined the offer as they weren't willing to be flexible on office hours.