Designing spaces for function, safety, and aesthetics through circulation, lighting, color, and materials.
Interior design is the ability to analyze the purpose of residential, commercial, and public spaces along with user needs, and systematically compose circulation, lighting, color, and materials. It goes beyond simple decoration to intentionally designing how spaces influence behavior and emotions. This encompasses a broad range of practical skills from furniture arrangement to construction management.
The global standard for interior design qualification. Its 3-tier exam structure β IDFX (fundamentals) β IDPX (professional practice) β IDIX (construction management) β serves as the key basis for level boundary design.
Quantifies interior designers core skills, knowledge, and abilities by importance level. Provides concrete evidence for checklist items including design principles, architectural knowledge, and client management.
A learning progression structured from golden ratio and color theory β furniture layout β lighting β room-by-room application β styling, used for beginner-to-intermediate level checklist design.
Provides official statistics on interior designer education requirements (bachelor degree), certification requirements (NCIDQ), career pathways, and salary distribution. Serves as government data evidence for level-specific education, certification, and experience benchmarks.
