They're portfolio workers - people who rely on many different skills to find work. If you're in the market for a job today, ask yourself some basic questions. For example, a computer firm may contract out the art work for the packaging of its product since its core workers are computer experts, not ar tists. When the project is over, the team is disbanded. When the film is finished, members of the crew go on to other projects.
Individuals set up their own small businesses, either out of their home or in another location.
As a portfolio worker, you'll have to think about your career not as a straight line, but as one that zigs and zags. And don't worry about job-hopping. Instead of being a sign of someone who can't keep a job, it's becoming a sign of an adaptable, versatil e and experienced portfolio worker.