I know at the selection centre they constantly monitor you and write stuff down. Can anyone give me any tips on what to do and what not to do i am also a bit nervous about having to stand up and talk to everyone about myself for 2-3mins what type of things do you say as i don't want to cock up. How confident do you have to be because I know they can reject for not having enough confidence. I am a fairly confident person but sometimes my nerves get the better of me. Whats the end interview like?