Activities and Courses - FAASafety.gov
www.faasafety.govIf you *are* interested in becoming a pilot for commercial drones, this site has a course you can take that's an introduction to the material on the test. For reference, a now-licensed coworker of mine said the test was substantial, but that 15-20 hours of studying should be fine for someone who has flown drones casually and has some introduction to the concepts already.