Cognizant — cognizant offer letter not received for interview on 6th october 2018 at, senapati bapat road pune office

Address: Pune, Maharashtra, 411027

I was interviewed on 6th october 2018 at icc trade tower, senapati bapat road (Pune for sap mm (Manager) role in cognizant.
I cleared all the rounds including the hr round. They made me fill a form with all my details on the same day.
Hr told me that within 2 weeks i can expect the offer letter.
Its been almost 2 months now and i have not received any offer letter from them.

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