Interior design is the practice of analyzing a given space and determining its most effective uses, or determining ways to make an existing space more useful in a specific capacity. This process is done by interior designers, and if you want to enter this field, you may first need to become an interior design trainee who will work under the guidance and supervision of a more experienced designer. In order to become an interior design trainee, you will first need to complete a high school education, paying close attention to math and communications coursework.
Once you graduate from high school, you will need to enroll in a post-secondary design certificate or degree program offered by an accredited institution. It is possible to become an interior design trainee without earning a college degree or certificate, but you will still need to pass all relevant certification exams. College degree or certificate programs will more adequately prepare you for such certification, and it will give you a better set of qualifications that potential employers will look for. If you want to excel after you finish your traineeship, it is wise to consider a college program.
It is a good idea to research the various certifications that are relevant in your area and pass the certification exams. While you are studying for your exams, you can prepare yourself to become an interior design trainee by volunteering your services to non-profit groups or start-up businesses. This will give you the practice and experience you will need to market yourself to potential employers. Some employers will hire you without the certification; they will allow you to earn your certification during the traineeship instead. Your trainee period will generally include on the job training as well as preparation for certification exams. The duration of this trainee period can vary by employer.
After you become an interior design trainee and pass the appropriate certifications, your employer will determine whether you are ready for status as a full time interior designer. You can also make this determination for yourself if you intend to work independently as a freelancer or subcontractor. If you work independently, you will need to advertise your services in order to find clients. If this is the case, you should build up a good portfolio first so you have something to show potential clients. Volunteer work, past completed jobs, and any other qualifications you can show a potential client to prove your skills should be included in your portfolio.