Eaton Finance Manager interview questions

I took part in a screening interview with HR and the hiring manager. The following week, I was asked to participate in five independent interviews which ranged from 45min- hour/ea. The interviews were with directors and VP's of the hiring BU. After taking the time to participate in their lengthy interview process, I never heard back from HR or the hiring manager regarding the outcome. I was disappointed by the lack of courtesy that Eaton's representatives extended.