Any computer-related occupation will likely grow over the next few years -- that's a no-brainer. What's not so obvious to most of us is exactly what a systems analyst or computer scientist does. Most job descriptions of analysts and scientists use a lot of terms that you'll only know the meaning of if you already are a computer scientist. Simply put, their job is to come up with new technological advances and then to figure out how to make those advances useful.

What They Do:

Systems analysts and computer scientists work on all types of projects in all types of environments. Obviously, lots of them work for software companies, like Microsoft or Apple. But as computers in the workplace proliferate, so does the need for computer scientists. Many work for consulting firms, and Uncle Sam hires a good number of them too. Those who are self-employed hire out their services as troubleshooters on a per-project basis. Analysts and scientists do very similar types of work; the major difference is that scientists are generally better educated (and better paid). It's difficult to generalize about exactly what they do; some make video games, some make sure your air bag inflates at the proper time, some even make sure your computer software works correctly.

Why It's Cooler Than It Sounds:

Get paid to create video games and surf the internet! Seriously, although many analysts find themselves crunching numbers, they're are also the ones who often come up with amazing new technologies. Also, there's lots of potential for independence in working with computers; many analysts are hired as as short-term troubleshooters.

What they earn:

Average salary of systems analysts (in 1992): $42,100.

How to get started:

In this industry, prior work experience is usually more important than educational background. Employers look for candidates with a solid knowledge of computer systems, and are often not too concerned with how they obtained it. That said, it can still be helpful to have a degree in computer or information science. For some positions, especially in research or educational institutions, an advanced degree is necessary. Usually, continual study (formal and informal) is necessary in oder to keep up with the rapid technological advances of the field.