Perguntas de entrevista de vagas de .NET Developer da empresa Standout IT Solutions

I have only 6 months experience and I am looking for a new job becouse my current company has facing wind up issue. So I tried to better job. And I applied for .net developer position in standout technology. Its an tele-interview. On the starting of interview they behave me softly. I have answered some of questions. And they asked me to other technologies like ajax jQuery. But I dont no that. I said that I dont no. Then their behaviour changed. they ask me like shouting.overall they dont have any manners to candidates.