Amazon Sr. Marketing Manager interview questions

Was contacted by recruiter. Took some time but eventually had phone screen with Hiring Manager. Standard behavioral questions along with some questions about Amazon products. Then had second phone screen a week later with another senior marketing leader there, similar questions but was also asked a mini case about an actual amazon situation and how I would approach it, they were looking to see my thought process. After that was contacted a week later by recruiter about going to Seattle for final round interview. Several weeks later went to Seattle for final round interview. Had 6 30-40 minute interviews, mix of behavioral and a couple mini cases in areas of marketing. Took another week to hear back, did not get offer, they did not provide feedback. Not sure if bar raiser was the issue or not. Disappointed I didn't get feedback and also along the way of the whole process was handed off to a different HR person at each stage, not sure if that is normal or not.

Drei Telefon-Interviews vor einer Einladung zu drei persönlichen Interviews auf dem Münchner Gelände. Rein beruflicher Prozess, starke Betonung auf Beispielen. Interviewer aus HR, Vertrieb und Marketing (Einstellungsmanager). Positive Atmosphäre, freundlicher und ehrlicher Ansatz.