Veritas Technologies Developer interview questions

I applied online through careers portal. There was one technical test and 2 rounds of interview. Got confirmation from HR that I have been selected, collected documents but haven't received the offer letter. HR gives lame reasons that Head is on leave, will send in 2 days. I had very good impression of Company but seems HR team is not aware of what to do. Anyway I am not interested in the position because of this pathetic experience. Heard from some employees that there is hiring freeze going on. So please don't waste your time in interviewing at Veritas.

1)online test in this round mostly output based question were there with 2 coding questions 2)technical round in this round oops,2-3 coding questions 3)managerial round about yourself and family background puzzle 4)Hr round