Digital Gates interview questions

first, you are assigned a task, the task wasn't that hard it was average, you create a couple of pages and deal with apis (basic stuff), then you get to do the interview the interview is not that hard however they tend to pick a couple of questions and go deep or be very specific, and start like asking you about every word you've answered. overall not too bad because generally they are nice people

The process is very bad and does not respect the candidate, also they don't treat you with respect at the interview. They yell and try to invoke you so you don't ask for too much of a salary. The questions are basic and do not test you as a candidate or your strengths. You do the expected task and they say you should not do it like this! Okay, why you did not mention this in the tasks or ask for a critical-thinking question?