The interior design major may lead to careers as an interior designer with an architectural firm or other corporation that designs interiors. It may lead to a position as a representative of a company that designs fabrics or furniture. Graduates may find jobs designing manufactured items such as windows, doors, bathroom and lighting fixtures, etc. They may pursue jobs restoring or preserving homes. Exhibition design and facilities management taps the skills of interior design majors.
Some graduates move into design criticism or journalism.
With appropriate graduate training, majors may become architects or landscape architects. Hope this helps. Take care and good luck with all future endeavors.