Zanders Treasury, Risk, and Finance interview questions

They invited me in person to go to their office. They didn't have my CV and just ask me some random questions about my background and the projects that I did and why I want to work in a consultancy firm. The interview was easy but I got rejection without any feedback.

Interviewed for a position of Credit Risk Manager in a newly established Zanders office. Spoke with a total of 10 Zanders partners/directors over six physical meetings/video calls (plus an additional initial call with the recruiter), including an on site visit to the Utrecht office. While counterparts seemed very knowledgeable and pleasant interlocutors (almost all, one exception was a person who was very adversarial for no apparent reason), there was no progression - in all six meetings I was asked the same questions only by different people. For my final round (seventh?) I was ghosted on the scheduled call which seemed very unprofessional but I did receive an apologetic phone feedback from the recruiter about a month later. A mostly pleasant experience (with the exception of one interlocutor) but I think they could have reached a decision without so much of their and mine time wasted on repetitive meetings/calls, including an on site visit.