What they do all day? Portfolio managers do extensive research to make investment decisions for a fund or group of funds under their control. They may spend the day meeting with analysts, researchers, and clients, checking the financial markets, keeping up on company news, and buying and selling investments as things change.

How to get the job? Many portfolio managers started out as financial advisors or research analysts, then worked their way up. To rise to the top, it's essential to demonstrate superior analytical skills and initiative, and to also be detail-oriented, uber-organized and comfortable making big decisions for others. Some also pursue certification through the Academy of Certified Portfolio Managers (ACPM).

What's great? What's not? For those with lots of drive, and a passion for markets and investment analysis, the job is highly appealing. And the money is top-notch. Hours are long, though, and handling other people's money is a demanding responsibility. --K.A.

What they do all day? Portfolio managers do extensive research to make investment decisions for a fund or group of funds under their control. They may spend the day meeting with analysts, researchers, and clients, checking the financial markets, keeping up on company news, and buying and selling investments as things change. --K.A.