Hi Aspirant,

Since your question is a bit unclear, So I assume what you are saying is that you had already attended HR interview of Cognizant on 28 July 2021 but haven't got any response from them. To that I would say just wait for some time, if you have provided them correct contact details, then they will let you know as soon as they make their decision. It takes a lot of time to decide whom they need to employ because they are going to select and pay only the suitable ones and that does need a time. But if you still have curiosity to know the results, then contact them through mails.

All the best!!