just a couple of tips:they tend to aggregate up a bunch of recruitment threads into these centres, so not everyone here is after the same position that you are, and there will be a mixture of grades and profiles. they will be watching how you collaborate effectively - get your voice heard and lead the discussion where appropriate but without trampling all over the others in some outrageous Accenture style alpha male display. If there is a 'wallflower', try to bring them out (without patronising) - that will be noticed..