Answer : There is no one answer to this question. Home designers may have degrees in interior design, architecture, or other related fields, but they are not required to have a specific "home designer" degree. Many home designers decorators are formally trained through an apprenticeship or other hands-on training methods, while others may have experience that has been gained through working in the field. Some home designers may also be certified by professional organizations such as the National Kitchen and Bath Association. In short, there is no set educational path that all home designers must follow, but most likely some combination of formal training and real-world experience is necessary for success in this career field.