Deloitte UI Developer interview questions

Very smooth, three rounds of interview. 2 technical and 1 behavioral. One tech round had a live coding session. I was asked a simple JS Leetcode question. There were a few tech basic questions in the other technical round. Last round was with the client and it was behavioral

Very worst experience with Deloitte. They have conducted huge hiring for many positions. Not me and others also got rejected in screen phase without knowing any reason. My interview lasted 10 mins only. There are only 2-3 technical basic questions asked which I answered correctly. I have also verified at home same questions. I did feel that Interviewer was not capable to ask high level questions. If the Interviewer is NOT satisfied with any answer given by candidate then he should be able to answer the questions. Right? I did feel in this interview that huge hiring is just like a joke for them by gathering more candidates at a place. Sometimes BIG name doesn't care you. So my advice before go to interview please read company hiring feedback first.