Booz Allen Hamilton interview questions

I had 4 separate teams interested in me, so there were 2 teams per interview that asked questions about my skills, experience, and some technical questions. There were only 2 people per interview. I was told a week later they were going to send me offers, but they never followed up.

The recruiter was prompt, asked boiler place questions, and gave me a frame on how the process would go. After that, the hiring manager was non-responsive. After I hear back, I was given a case-study and two days to prepare.