Interior designers are certified professionals who work to design internal environments that are pleasant, comfortable and functional. Designers exclusively handle big projects like hotels, airports, major office buildings or interiors of theme parks decorating private homes. Designers prepare plans and other specifications for interior construction, furnishings, colors and lighting.
The scope of the course has gone up especially due to the increase in real estate and construction business. Most interior designers now days specialize in particular areas like commercial space design, residential space design, landscaping design etc.