GAIN Capital Software Engineer interview questions

Phone call interview Worst interview ever!!! I had an interview with a guy called Martain, he asked me a question, I answered it and then he asked me another question, I took some time to answer, he said I don't want to hear you type it into Google! I was like what the hell, that totally took me off track. There is no need to make an assumption if you can't see! Also, I will be sending video evidence of what I was doing while giving the interview, so make sure you watch it and you will know the truth. Most unprofessional Person, I have ever seen