You Play World of Warcraft? You're Hired!
"To run a large one, a guild master must be adept at many skills: attracting, evaluating, and recruiting new members; creating apprenticeship programs; orchestrating group strategy; and adjudicating disputes. Guilds routinely splinter over petty squabbles and other basic failures of management; the master must resolve them without losing valuable members, who can easily quit and join a rival guild. Never mind the virtual surroundings; these conditions provide real-world training a manager can apply directly in the workplace."