Am i actually hired in Accenture?

I want to know that am i actually hired?
After giving my interview i’ve received a call that i have been selected and we have discussed the salary package.
Then they have updated the offer letter, cover letter and other documents on the accenture portal, where they told me to e-sign them. (While signing them i was receiving emails)
After that i have not received anything from anyone. Nothing. Is the right thing? Does accenture only provide offer letter on portal?
In my cover letter my joining place is written as Bangalore but which one in Bangalore?
My joining is on 7th oct.
Please confirm me if anyone is getting hired or already hired in accenture is it the right way?

Thanks