Perguntas de entrevista da empresa Telesonic Networks

they arrange telephonic interview and after HR call after discuss salary related question than verify document and after they call me to receive offer letter after i join the job in a month

First round was technical aptitude and then a technical interview after that I was called to attend a interview again in the next day. After that interview they verbally told that I'm selected for the job and said that Hr will call me in 2 days but they never called me back. After 2 weeks I personally asked about this to the person who interviewed me, he said that they have cancelled the recruitment process. P.S: I think that they could have selected thier friends or relatives for that job. Corporate politics.