T-Mobile Group Program Manager interview questions

1 phone interview with recruiter 2 phone screen with sr mgr 3 in person interview with 4 people mIncluding Director, architect, peer & sr project mgr the architect was excellent in walking through the info he wanted. A number of people were new. They seemed to be overly busy and scrambling. No one was on time, the T-Mobile employees were all late. Had many more important meetings so left the interview early. Left me sitting in a conference room for 30 minutes by myself with no water or expectations. Very poor impression.