International School of Colour and Design
Certificate IV in Interior Decoration
Nationally Recognised Vocational Education and Training (VET)The Certificate IV in Interior Decoration provides a comprehensive foundation for those looking to begin their journey in interior design. This course covers essential aspects of interior decoration, including space planning, colour theory, design principles, materials and finishes, and styling.
Delivered over two study blocks, the course introduces professional tools and technology, such as Adobe Creative Suite and SketchUp, to help you craft inspiring and functional spaces that meet client briefs. You’ll learn to apply foundational design principles to create and present professional-grade interior concepts.
Designed with flexibility in mind, this online course allows you to balance your studies with personal and professional commitments, ensuring it fits seamlessly into your lifestyle.
Delivery mode
International School of Colour and Design offers this course through the following delivery modes:
On campus
Work with instructors and classmates in a supportive and collaborative environment.
- level 2/7 Kelly Street, Ultimo New South Wales, Australia
Entry requirements
Domestic Students
- There are no mandated entry requirements.
Course fees
Career opportunities
The Certificate IV in Interior Decoration will prepare you for the following roles.
Junior Interior Designer
A Junior Interior Designer assists with the styling of homes, businesses and retail spaces. You’ll work with clients to discuss ideas and come up w...
Interior Designer
An Interior Designer creates overall looks for indoor environments in a range of settings. You’ll liaise with clients to understand their needs and...
Interior Stylist
An Interior Stylist looks after the aesthetic styling of rooms, commercial spaces or retail areas. You’ll work with clients to create an overall co...
Colour Consultant
A Colour Consultant provides advice on the use of colour in decorating and styling projects. You might specialise in interior colour consulting or...
Interior Design Consultant
Interior Design Consultants are self-employed professionals who design and decorate indoor spaces for clients. They design for both residential and...
Commercial Interior Designer
Commercial Interior Designers conceptualise, design, and develop the interior spaces of commercial buildings such as shops, office complexes, hotel...
Upholsterer
An Upholsterer builds and repairs furniture pieces with soft material features. You might specialise in dining chairs or sofas or work on other pie...
Curtain Maker
A Curtain Maker creates curtains and other window fittings for homes, businesses and commercial settings. You might work from provided specificatio...
Kitchen Designer
A Kitchen Designer creates plans and designs for kitchens for their clients. You’ll liaise with customers to determine their needs and come up with...
Bathroom Designer
A Bathroom Designer develops plans for bathrooms and wet areas for a range of clients. You might meet with customers to discuss their needs and lia...
Property Stylist
A Property Stylist is responsible for enhancing the aesthetic appeal of residential properties to make them more attractive to potential buyers or...
Design Consultant
A Design Consultant collaborates with clients to create functional and aesthetically pleasing designs for various projects. You might work in inter...
About International School of Colour and Design
At ISCD, we believe that interior design is about creating beautiful environments that evoke joy and foster connections. Our purpose is to nurture your imagination, empower your craft, and equip you with the tools to turn your dreams into impactful designs. Our passionate educators bring real-world expertise into the classroom, ensuring you graduate ready to design with confidence, purpose, and excitement.
Together, let’s unlock the art of interior design.
