Cognizant — cognizant offer letter not received for interview on 18th september 2018 at bangalore.

Address: Bangalore, Karnataka, 560037

I was interviewed on 18th september 2018 at manyata embassy business park (Bangalore) for sap po in cognizant.
I cleared all the rounds including hr round. They made me fill a form with all my details on the same day.
Hr told me that with in 1 week i can expect the salary break up and once i accept it i will get the offer letter with in 2 weeks. I recevied one email with subject as "cognizant interview status-select" from "[protected]@cognizant.com"

But no update after that. Its been more than 90 days now and i have not received any reply from them.

Kindly let me know sir what is the status of my offer letter.