Capco Senior Java Developer interview questions

Initial communication by HR: There will be 2 Technical rounds and then 1 manager and HR Actual process: After clearing 2 Technical rounds, ghosted for 10 days, then a new HR took over. Then gave 1 test and 1 more technical round. Cleared both of them. Then there was client round. The client round was rescheduled for 4 times in 2 weeks. Such a big company by name and no clients available for the candidate clearing 4 rounds. Also, I observed Client is God culture. We can't do anything because it's client, we can't say anything because it's client. So, who is the candidate? A needy random person?