FRONT consulting interview questions

First round of interview was with HR coordinator and account manager. Questions regarding my background, experience and skills. After the interview, I received an email that there might be opportunities that correspond to my expertise. I was supposed to deliver more detailed CV and they also contacted my former performance manager regarding recommendation. The second round of interview was with manager, who basically asked me the same questions as HR coordinator. I should have been expecting the feedback until next week. I have not heard of them since then. They have never replied to my email and have not answered my phone call. Highly unprofessional and pitiful.