Cognizant — not get offer letter

Address: Pune, Maharashtra, 411057

Hi,

I attended an interview at cognizant pune hinjewadi location on december 18th 2018 and cleared all the rounds. At the end hr informed me that i will receive my offer letter in a week but i haven't received yet. After that, i haven't received any updates. I am not sure if normally they would take almost a month to release the offer letter.

Please let me know when they will release my offer letter.