Avaloq Risk Management interview questions

Worst interview I have been to. Unprofessional and lack of respect. Interviewer had a misplaced sense of superiority which I do not know where it came from. Was not interested in my experience, specifically highlighted that he was a postgrad (not that I’m interested in the first place but turns out to be some obscure Masters degree from his profile), tried to correct my answers with incorrect answers of his own: that Avaloq does not provide cloud computing services. Either I have poor understanding of their website or he has no idea what services his company is selling. Appears to have poor interviewing skills at his level and lack of respect for candidates. Can’t help but feel that it was a waste of my time preparing for it.