basic software
Basic CAD, 3DMAX and PS are the software that interior designers must master, among which CAD is the most basic, and civil engineering knowledge, decoration style, water and electricity wiring, construction knowledge, ergonomics and color need to be understood.
hand paint
Mastering hand-drawing skills is essential for interior designers, and it can show CAD construction drawings, which is the main means of early design and is still very important.
Professional courses
Interior design principle is a professional course that interior designers must learn, including design concept, interior design concept, interior designer classification, interior design process, interior design procedures and steps.