4-5 interviews over the phone, some questions scripted, others not. Each interview 30 minutes to an hour. Questions are not hard for someone who has experience as a project manager. There were no trick questions, everything was straightforward. Interviewers consisted of manager, senior manager and those who would be considered your peers.

Informal process as this was an internal promotion. Because of this, there is technically no interview process. If this were a job posting and application for another department, then a formal interview would be conducted.