Diploma in Interior Design - LISAA School of Design

Course Overview 

The Diploma in Interior Design at LISAA School of Design, Bangalore is a comprehensive one-year program crafted for aspiring designers who wish to gain foundational knowledge and hands-on experience in the world of interior spaces. Whether you’re a recent school graduate or someone seeking a career shift into the creative industry, this diploma offers a strong starting point. The program introduces students to the core principles of spatial planning, design aesthetics, material understanding, and functional layouts—equipping them with both creative and technical skills. 

The curriculum emphasizes studio-based learning, where students engage in live projects, hands-on workshops, and real-world design challenges. Key subjects such as design theory, furniture design, basic drafting, model making, and CAD software are integrated into the course to develop industry-relevant capabilities. Alongside this, students are introduced to essential aspects of client communication, design presentations, and sustainable practices in interior design. With expert guidance from industry professionals and faculty, students build a strong portfolio by the end of the course, showcasing their creative vision and technical aptitude. The Diploma in Interior Design at LISAA is not only a skill-building journey but also a stepping stone toward advanced studies or a promising career in the design industry.

Objectives of the Diploma in Interior Design at LISAA

• To equip students with essential CAD skills, enabling them to create 2D and 3D drawings, render visual layouts, and develop detailed design presentations using AutoCAD and related software tools.
• To develop an in-depth understanding of interior space planning, guiding students through the complete design process—from interpreting the client brief to formulating and presenting a comprehensive design proposal.
• To introduce students to the fundamental principles of design, including composition, scale, proportion, and color, while teaching visual communication techniques such as concept sketching, technical drawing, and 3D visualization to effectively present their ideas.

Career Opportunities 

The Diploma in Interior Design opens doors to a variety of creative and technical roles in the design industry. Graduates are equipped to take on professional opportunities in both residential and commercial sectors.

• Junior Interior Designer
• Design Assistant
• CAD Draftsperson
• Freelance Interior Designer
• Visual Merchandiser / Display Designer

Eligibility Criteria to Join the Diploma in Interior Design Program 

Eligibility Criteria to Join the Diploma in Interior Design Program

The Diploma in Interior Design is open to individuals with a passion for creativity and spatial design. It is ideal for students seeking a strong foundation in design after completing their school education.

• Educational Qualification : Applicants must have successfully completed 10+2 (or equivalent) in any stream from a recognized board.
• Creative Aptitude : While no prior design experience is required, candidates should have a genuine interest in design, aesthetics, and visual creativity.
• Basic Communication Skills : A good grasp of English communication (spoken and written) is helpful, as the course involves design presentations and documentation.

Curriculum Breakdown of the Diploma in Fashion Design 

Semester 1

Practical:

Module 1

• Measured Drawing of class room ­ Plan, Elevation, Sections – Show furniture
• Measured Drawing of class room furniture – plan, elevation, section & Isometric view
• Chairs, table, desks etc.

Module 2: Drafting for Interior Designers (60 hours) – Theory + Practical

• Lines, lettering, dimensions & scales
• Orthogonal projections – Geometric Solid projections & conic sections
• Orthogonal projections – Plan, Elevation & Sections
• 3D­ Isometric, Axonometric projections & perspectives – 1 point & 2 point
• Rendering techniques­ materials, humans, landscape & sciography
• Formats & standard conventions in Interior drawings – Typical wall sections & material
• representation.

Module 1: Basics of Design (24 hours) – Theory + Practical

• Elements of Design
• Principles of Design
• Colour theory and Colour schemes

Module 3: Interior Space components & furnishing (36 hours) – Theory

• Interior space components
• Walls, partitions & panels
• Floors, Mezzanine floors
• Ceilings & false / suspended ceilings
• Openings – Doors & Window types
• Stair types
• Ergonomics & Circulation
• Anthropometrics & furniture standards
• Brief on Period furniture & Modern furniture styles

Module 4: Interior Space Planning (24 hours) – Theory

• Planning with respect to physical, social & psychological needs
• Design process: Design brief + Data collection & analysis + Design alternatives + Design presentation
• Residence : Planning with grids, zoning, circulation & furniture layouts
• Living, dining, bedrooms & study
• Modular Kitchens & bathroom designs
• Restaurants & Bar : Planning with grids, zoning, circulation & furniture layouts

Module 5: Building Services (16 hours) – Theory

• Lighting, lighting fixtures & Electrical layouts.
• Plumbing & bathroom/kitchen fixtures.
• HVAC (natural Heating, Ventilation & Air conditioning)
• Project 1: (80 hours)
• Design a residence with a living, dining, kitchen, 2 bedrooms & attached bathrooms.
• Planning & Decor based on a concept.
• Basic circulation & functional needs have to be addressed – entry, exits & furniture

Semester 2

Module 6: Introduction to Auto CAD (60 hours) – Theory + Practical

• 2D drawings & layouts –
• Workspace, user interface & basic tools (drawing, editing & viewing tools)
• Drawing objects, layers, blocks & line weights
• Text, Annotations, hatching & dimensions
• Plotting, file types, formatting & view ports
• Xrefs
• 3D (Using Sketchup or Auto CAD)
• Introduction to 3D
• Creating solid models
• Rendering

Module 7: Building Materials & construction (52 hours) – Theory

• Materials & finishes ­ application on walls, floors, ceilings & openings
• Stone, clay & brick Masonry
• Wood & wood products & carpentry joints
• Concrete
• Steel & metal alloys
• Glass & related products
• Plastics & plastic by products
• Finishing & cladding materials­ Plaster, Paints & varnishes, Adhesives, Gypsum board, Ceramic tiles
• Fabric & upholstery
• Estimation & Specifications for Interior projects

Module 8: Office Design (24 hours) ­ Theory

• Office / work station types & space planning
• Office furniture – partitions, work space table, chair, filing cabinets & storage units
• Lighting, Air conditioning & equipment

Project 2: (40 hours):

• Design an office space – Areas & design brief will be provided

Module 9: Retail Design (24 hours)­Theory

• Store types & planning
• Retail furniture – Storage & display units
• Lighting, Air conditioning requirements

Project 3: (40 hours)

• Design a show room – Areas & design brief will be provided

Frequently Asked Questions

1. What is the duration of the Diploma in Interior Design at LISAA?

The Diploma in Interior Design is a 1-year full-time program, focused on building practical skills and foundational knowledge in spatial design.

2. Who is eligible to apply for this diploma program?

Anyone who has completed 10+2 or equivalent in any stream from a recognized board can apply. No prior design experience is required.

3. What will I learn during the course?

You’ll learn space planning, furniture design, basic drafting, material studies, CAD (2D & 3D), and model-making, along with design presentation skills.

4. Is the course more theory-based or practical?

The course emphasizes hands-on, studio-based learning through design projects, workshops, and industry-relevant assignments, with supportive theoretical inputs.

5. Will I learn to use design software like AutoCAD?

Yes, you will receive training in industry-standard software such as AutoCAD, SketchUp, and other digital tools used for 2D and 3D interior visualization.