it's an article over at IGN however you have to subscribe to ign insider before you can read it. However you can get a 7 day trail for free but you need to give them you credit card details (works in a similar way to those free 1 month trail of telstra bigpond. You sign up with your details and after the month is up they start billing you unless you cancel.)
Anyways i thought i would put it up here in case anyone is interested enough to sign up.
There is suppossed to be a whole series of these articles focusing on every job in the industry
we break down industry jobs as widely different as programmer and producer to games journalist and public relations expert. We describe the duties and pay scales of each position, the background requirements and prerequisites, and some of the various paths actual professionals in these fields have taken to reach the positions they're in today
It is infact ants who are the true rulers of this world!!!