Cognizant Technology Solutions — Regarding the offer letter and date of joining

Website: www.cognizant.in

Hi, my name is Thutupalli Venkata Raga Ranjitha. I completed my interview with Cognizant on[protected]. I got my documents verified on[protected]. Later on[protected] I got a mail saying that "my results are under evaluation and will be updated soon ." But, I did not get my offer letter yet. Kindly please let me know when will I get the offer letter and date of joining.
Thankyou in advance.