Cognizant Technology Solutions — getting late in receiving offer letter

Address:

Hyderabad raheja, Hyderabad, Telangana

Hello folks this is pruthvi got selected in cts in the month of december 14 2018 in hyderabad raheja, hr claimed that we got selected and he told us that we will get a email in 1 week but as of february 2019 i didn't get any email and response from them please kindly look at to my problem and please do resolve the problem so i tried to email them although i didn't get any info from them