Trending @Cognizant; In my assignment my profile is showing as Associate but I am a PA and except my assignment all other place it's showing PA.why is it so?

Mine also same, it's just that in your project, the client is paying associate salary to cognizant, but cognizant is paying only PA salary to you.

Same here as well

It’s your billability role. In my previous project, my role was senior associate. It simply means company is charging your client. As per this designation. That’s it. It is not relevant that that designation which is showing in my assignment is are of official designation.