I applied for graduate programme (technology consulting) and they called me for a phone interview on the next day, I went to the final stage interview yesterday, did case study+group assesment+1 on 1 interview, there were other 3 candidates as well. I was told the outcome of interview session will be informed in 1-2 week time.

Wondering how big the chance of me getting in, although I made in through to the final stage. Anyone here has similar experience? Is there any possibility they reject all 4 of us?

An insider told me interviewers rate our performance as average, that somehow sounds..less optimistic..
Just can hope for the best

Maybe you should call
I didn't do well in the interview so most probably I failed..
Good Luck to you bro!