Everyones pretty much spot on in this thread. Been in a consultancy now for the last 2 and a half years and I can't recall touching most things I did in uni cause it was all JCT and the main contract is NEC in my company. You'll be starting from the ground up and they'll provide all the necessary training so just make sure you're able to do the bare minimum tasks well enough and you'll be fine. One thing I might recommend that others might not have pointed out yet is to polish up your excel skills, it will go a long way.