45 minutes, general chat around CV and salary, couple of competency based questions, offered the job 2hrs later. They were desperate at the time and I know the interview process is much more rigorous now, but that was my experience.

Contacted for a RPO Onsite position and had a phone interview with the initial Recruiter. Was contacted the next day by the Director of Recruitment for that division and had a phone interview with her. Contacted again the next day and had a phone interview with the Director of Recruiting for the company I was being hired to recruit for. Got offered the job after my 3rd and final phone interview.