Very clumsy process. I have given 3 rounds of interview and finally I was informed that I am selected. But when it comea to offer letter, HR is taking too much time. It's been 21 days,I was informed that I got selected but there is no update from HR. Whenever I called regarding upadate she talked with me very rudely and did not give answer properly. If you do not want to heir a person then why are you wasting their time?