Accenture Angular Developer interview questions

I had a reference, when my profile matched with their requirement an online test sent to my email. I cleared it then I had 2 technical interview and reached HR round and salary discussion. Then I was told to upload my documents in accenture portal with CID login. But app was not working . I communicated same with HR department with several emails. But no response from them finally after 6 months I got a call regarding uploading my documents but still same proccess has happened. Personally I felt Accenture recruitment process is worst and I did not see such a negligence in any other company.