Developing Professionalism & Ethics is one of your 12-hour required classes to get your real estate license. This course is available for anyone looking to become licensed in Iowa - no matter which brokerage you're planning to choose. We offer a very practical, fun course that will help you to learn to work with other real estate professionals. This is a 2 day class (Saturday 8:30-5:00 and Sunday 12-4). Both days are required to receive your certificate.