TrueLayer Senior Frontend Engineer interview questions

Usual process of HR talk and take home assignment and once after discussing with engineers with walkthrough the code and some questions. Interviewers are not matured and they dont know about frontend at all. simply asking about which library what uses does not make good interviewer. Also do not spend time on completing assignment its waste of time and effort. PLEASE PLEASE DO NOT SPEND TIME FOR THEM HR is also not even matured enough to discuss and collect the feedback. Worst ever company i interviewed so far so rude and so unprofessional