Coforge Senior Test Engineer interview questions

Got a call from vendor Max eleven for this opening. After brieft discussion about my experience and CTC etc., they scheduled the first technical interview. Got feedback over mail instantly after the first round, that I've cleared the first round. Then Coforge tech HR called me for 2nd technical+managerial discussion round and scheduled the interview. As it was online, I joined and waited for the interviewer to joined but they didn't show up. After following up with HR multiple times, they again scheduled the interview. The interview happened and it was positive as the Interviewer provided me his mobile number as well and asked me to give him a call in case I have any queries/doubts or in case of any issue. I was waiting for a call or feedback from HR and after 5 weeks, I followed up over mail if there is any update/feedback from their side, but didn't get any response. I then called HR and reminded him of my Interview discussions and got an epic reply from him - Sorry, I was busy in other things and lost track of my candidature. Then he assured me that we will follow up with the client for my application and he never came back with any update. Just a suggestion to HR/Management : Everyone's time is important. Please don't waste anyone's time.