The profession of Interior Design is relatively new, constantly evolving, and often confusing to the public. NCIDQ, the board for Interior Design qualifications, defines the profession in the best way: The Professional Interior Designer is qualified by education, experience, and examination to enhance the function and quality of interior spaces.

NCIDQ DEFINITION OF INTERIOR DESIGN DIFFERENCES BETWEEN INTERIOR DESIGN & DECORATING HOW INTERIOR DESIGNERS PROTECT THE PUBLIC