Alliance Global Services .NET Developer interview questions

interview was good. He asked all basic questions from asp.net and mvc. after 45mins of interview they said i am selected for second round and they will set it up on telephone but till now i didnt get call from them. They wanted immediate joinee but my notice period was 2 months may be thats why i didnt get the call. But if this is the case they should not call for interview only why to waste others time.