The interview started with their recruiting firm to go through the vetting process before speaking with the rest of the company.
Once that was cleared, it started with the person that would be my manager. From there I was tasked with creating a sample project. While I was developing that project showing how Skytap and Azure can be connected, I had 7 other interviews with multiple levels staffing. This included the CEO down to daily support staff.
The interview process lasted almost 7 weeks. At the end, I presented my report and a demonstration going over the report.
That was completed and got a 30 second phone call saying thanks but no thanks. Sent a followup email to see if there was something specific that changed their minds. Especially when everyone was saying it was a lock and salary and benefits were already being discussed. No response.
Oddly, twice after this I was contacted by their recruiters saying I was a perfect fit. Had to tell them, that they have declined by hiring already.
Wish I had used Glassdoor, would have saved a lot of time and expectations.