Recruiter screen, HM screen, 2 SME interviews, written exercise + panel.
I had a very positive interview with 3 of the interviewers and 1 unprofessional interviewer. This person did not ask me questions. Instead they explained aspects of the role at Gartner and kept implying I would not enjoy working there and ended by telling me I was not qualified for their department.
As a Gartner customer, this was a 1/5 star experience.