MBI interview questions

Recruiter reached out to me, initial phone call with recruiter, followed by virtual call with member of team (same position as the vacancy) with some basic competency questions, followed by in-person interview with what would have been the line manager and the director. In-person interview was in 2 parts - first part involved an aptitude test with some basic maths questions and some case studies, followed by two seperate sessions with the line manager and director. Was told by the recruiter that they loved me and wanted to extend me an offer, lots of back and forth with the executives in the US so couldn't formally extend, and then ended up hiring a more experienced candidate who one of the executives nominated and told them they had to interview at the last minute. Nice team but was very drawn out waiting for a decision, and was disappointing as I had been told they were going to offer me the job before referred candidate 'swooped' in.