Mark/Ryan Associates interview questions

There were only two people working in the Chicago office, so I was interviewed by both of them (separately). It was pretty standard, nothing really caught me off guard.They were both really nice people and I felt the interview went well, but I never heard back from them, which is why I give the interview experience a negative review. I thought this was incredibly rude and unprofessional, especially as they said I'd be hearing from them at the end of the week. I sent a thank-you email after the interview and still nothing. As recruiters, they should know better than to leave people hanging.