Trending @Capgemini; If I resigned would I be able to withdraw my resignation at the end of the time?

Depends on your manager and HR recently I help to revoked resignation 2 day before completing notice period

But some will says that you can revoke the resignation.

Recently, my friend resigned. What I have heard from him is we cannot withdraw the resignation. i think it's better to ask the people's manager first, if both project manager and people's manager are different.

Depends on luck

You will be able to submit withdrawal, but it will require approval from the People Manager and practice HR.