Adyen Senior Software Engineer interview questions

Very unprofessional interview. 1st interview was HR screening. First they re-scheduled the interview because they sent a wrong link. That link was someone else's. I think they have messed up his interview as well, by giving wrong link. When doing the interview, interviewer did not listen and didn't give any attention. he was at office desk and he was looking at the people who were moving around. If you cannot interview people, please ask someone else to do it. At least learn how to do the interviews. He had several questions prepared and the way that he asked those is really in-mature. I got the "Unfortunately" email next day, and there were no reasons to reject. Adyen you have so called values in your company, teach one or two to the interviewers.