i was going to do this. but when i tried to think of how i'd do it, i realised that i had no idea. so i decided to look at actual case studies. however if it ends up being finance, i'm royally screwed (unless i find ways to use my work)
anyway, look at a couple of past questions and try to think of how you would bullshit it out. that might give you an indication of whether you'll be alright with it or not.