Trevor Klee, he admits, is a "terrible employee." But he's great at working for himself — and at taking tests.
So the 25-year-old entrepreneur started a thriving business of his own. As a test prep instructor in Cambridge, Massachusetts, he brings in $100,000 a year tutoring people for the GMAT, GRE and LSAT. "It's one of those weird skills that turned out to be really monetizable," he tells CNBC Make It.
Klee is the first to acknowledge he's benefited from both luck and privilege: "Growing up in a family that talked a lot about money was a definite advantage," he says. "In a lot of ways, I feel like I'm good with money, but I'm playing life on 'Easy' mode: I'm a single guy with no dependents and I make a pretty solid income."
Here's a look at how Klee earns, saves and spends his money, and how he gives it away.