Answer : There are many routes about how to go into interior design. Because it’s such a diverse field, there’s not one prescribed way of getting in. After high school, students can work and build portfolios, get an internship with professionals in the industry, enroll in vocational programs at accredited schools or trade schools (usually after completing a bachelor's degree). They can explore self-directed education or independent study at home through learning courses and DIY projects, volunteer for non-profits or faith-based organizations that need help renovating their facilities or share internships while going to grad school for architecture.