Barclays Junior Software Engineer interview questions

Was briefed on an HR style interview which instead turned into a technical interview from an interviewer who was inexplicably rude and condescending. Who then proceeded to ask me some intermediate questions followed by some inexplicable questions that I couldn't answer which resulted in him terminating the interview not before telling me how badly I had done and making me feel really good not

Phone interview, in-person interview (x2), final interview with engineering lead. There was no code test which surprised me but there was a lot of technical chat in both the phone and 1:1 interviews. I felt like they spent the whole time trying to catch me out.