Diploma in Interior Design and Decoration 

at Academy of Fashion and Textile Technology ( AFTT), Nungambakkam

When you join a BDes programme, you learn about the fundamental concepts of Design in the first year. You would not be expected to have any previous knowledge or background in the field of Design. In many colleges the first semester is common for all BDes specialisations. You would learn subjects like Introduction to Design,  Elements of Design,  Creative Visualization Techniques,  Design Drawing,  Design Thinking,  Principles of Design,  Physical Ergonomics and Rendering & Illustration.

The B Designing course syllabus is not the same for all colleges and differs on the basis of the specialisation and the college where you plan to pursue the course. Each design institute has certain curriculum guidelines to adhere to; while some core subjects might be similar, the rest of the program-specific electives vary, along with industrial workshops, project work, and design studio lessons.

You can check the official websites of the colleges where you're planning to apply to understand their learning approach and syllabus structure for BDes courses.