Collabera interview questions

There were two rounds of personal interviews, which were based on the resume shared by the candidate. One interview was with the HR, the other one was with the Sales Director. The interviews were virtual because of the pandemic, I believe. It may be an offline interview.

The interview process consists of 2 technical rounds and 1 client discussion round. Though I have good experience in interview rounds but suddenly I was stopped after completing interview rounds. HR came to me and told for Client interview round but so far they haven't setup any interview with client team to push my interview process. It seems a waste of time at the end of day as I have not been given any feedback on interview process.