How to become ncaa basketball referee?

It is a long road to be NCAA referee. You cannot start there. First, you must referee high school games. You need to get a license from your state. This means you pass a test. After, you work many games for experience. Many, many games. In the summer, you must go to referee camps. College supervisors watch you at these camps. They look for new talent. If they like you, you can get small college games, like Division III. If you are very good for many years, you can maybe move up to Division I. It takes much hard work.