CloudCover Software Developer interview questions

Interview process had three round two telephonic one live programming test. It was waste of time firstly the HR was in hurry they were trying to complete things in a day. The interview profile was for Golang Developer but interviewer will ask everything from the CV. Third round was for coding I did all the three questions interviewer was nice He also complement for the questions ask well but next day After calling HR two times she call and told your questions was not correct. It was quite disappointing Please don't waste your time giving the interview. I should have listen to the other interview reviews