Cognizant — haven't received offer letter till now

Address: DLF Cybercity Plot.No: 129,130,131 & 132, Gachibowli Rd, APHB Colony, Hyderabad, Telangana 500019, Hyderabad, Andhra Pradesh, 500019

Hi,

I attended an interview at hyderabad cts, dlf building on 30th july 2019 on dialogflow technology and cleared all the rounds. Before hr, they asked me to fill the details in the form of cts, where we need to mention education, experience etc.. At the end of hr round they informed me that i will receive my offer letter in a week but i haven't received yet. Its been more than a month. I am not sure weather it is delayed on my profile or it is same for all the profiles. I haven't got any selected greeting email from cts till now.

Hope you will understand my concern, help me in this regards.

Kind regards