Several hour long phone calls with professionals in my field about the role, my own history and what the organization is looking for and what it's like to work there.

I met the hiring manager at a conference. The hiring manager referred me to a recruiter. Skipped phone screening. Flew me from San Francisco to Seattle for an onsite interview with the team. Interview went from 9am - 1pm. First section presentation of relevant work. Second section 1:1s with team members. Third section lunch with team. Decision was made with a week.