PG Diploma in Interior & Architectural Design
The Diploma in Interior & Architectural Design at IADA is an intensive, practice-focused programme designed to build strong foundational skills in spatial design. The curriculum immerses learners in the principles of interior design, architectural thinking, materials, drafting, visual communication, and the functional planning of spaces. Emphasis is placed on understanding how form, aesthetics, and human behaviour interact within built environments.
Throughout the year, learners gain hands-on experience through studio projects, digital tools, concept development, and real-world design exposure. This diploma serves as a solid launchpad for starting a career in interior and architectural design or pursuing advanced studies in the field.

Course Overview
The PG Diploma in Interior & Architectural Design offers an in-depth, future-ready learning experience that blends creative vision with technical expertise. The programme trains learners to design functional, aesthetic, and structurally sound spaces across residential, commercial, retail, and branded environments. With a balance of studio practice, digital tools, material exploration, site exposure, and client-style project work, the course builds strong design thinking, execution skills, and industry understanding. By the end of the programme, learners graduate with a polished portfolio, practical project experience, and the confidence to take on professional interior and architectural design assignments.
Teaching Method
The program uses a blend of interactive and practical teaching approaches to ensure students gain both theoretical knowledge and hands-on experience. Learning methods include classroom lectures, case studies, practical assignments, workshops, software-based exercises, and live industry projects. Additionally, internships and real-world projects provide exposure to professional environments, allowing students to apply their skills in actual merchandising scenarios.
Course Structure
The course structure is designed to guide learners through a clear and progressive journey, beginning with essential design foundations and moving toward advanced residential planning and execution. Each semester blends theory with hands-on studio work, digital drafting, material exploration, and practical project development. This structured approach ensures that learners build strong technical skills, creative confidence, and industry-ready capabilities in interior and architectural design.
Semester 1 –
Design Foundation & Spatial Understanding
- Interior & architectural design fundamentals
- Space planning, zoning & circulation
- Drawing, drafting & visual communication
- Furniture basics, material selection & finishes
- Research methods & concept development
- Software basics (MS Office)
- Studio Project: Introductory residential space design
Semester 2 –
Residential Design & Execution
- Detailed residential interior planning (2BHK–3BHK, villas)
- Kitchen, wardrobe & modular furniture layout standards
- Lighting design & home ergonomics
- Plumbing, electrical & false ceiling basics
- Client communication + presentation methods
- Working drawings introduction
- Design Software II (AutoCAD, Photoshop)
- Studio Project: Full Residential Design Proposal – Concept to Technical Set
Semester 3 –
Commercial & Retail Spaces
- Commercial interiors: retail, office, hospitality & exhibition spaces
- Brand-based design thinking & user behavior
- Service layouts & circulation planning for commercial environments
- Sustainability & new-age materials for commercial projects
- Market surveys, vendor interaction & site studies
- Design Software III (SketchUp, AI)
- Studio Project: Retail or Office Design Concept + 3D Modeling
Semester 4 –
Industry Practice & Real Projects
- Professional practice, BOQs, budgets & working drawings
- Advanced technical documentation & detailing
- BIM (Building Information Modeling) – Fundamentals
- Vendor coordination & site execution process
- Design Software IV (3DS MAX, V-Ray)
- Internship / freelance project / live client brief
- Final Capstone Project + Portfolio Development
Programme Highlights
- Industry-aligned curriculum combining interior and architectural design
- Studio-based learning with real-site exposure and professional workflows
- Training in advanced drafting, 3D visualization, materials, and building services
- Commercial, residential, retail, and branded space design projects each semester
- Portfolio development through hands-on assignments, presentations, and reviews
Learning Outcomes
- Studio-based design training
- Hands-on drawing, software & presentation skills
- Live projects + industry mentoring
- Site visits, market surveys & material workshops
- Industry-ready portfolio by graduation
Career Opportunities
- Interior & Architectural Design Studios
- Residential & Commercial Design Firms
- Retail, Office & Hospitality Design
- Exhibition & Event Space Design
- 3D Visualization / CAD Drafting
- Modular & Furniture Design Companies
- Freelancing & Independent Practice
Course Registration
Enrollment for the Diploma in Interior & Architectural Design is open to students who wish to begin a practical, industry-oriented design education. Interested applicants can register by submitting the online application form along with the required documents. Early registration is recommended, as seats are limited and allocated on a first-come, first-served basis.
Experience Working With
