Getting a diploma or an associate degree in interior design typically prepares you to be only a design assistant and not a professional interior designer. However, it also provides a useful introduction to this program of study. If you decide afterwards that this program is truly right for you, you can apply to get a baccalaureate or graduate degree.

Many states require you to be licensed before you can practice. Even when licensing is not required, a potential employer or client wants assurance of your professional competence and educational background. Passing the certification exam given by the National Council for Interior Design shows these things about you; it also qualifies you for licensure where necessary.