Why Choose STHUA?

• ✅ Affordable Fees – One of the most budget-friendly diploma courses in Singapore
• ✅ Industry-Relevant Curriculum – Master AutoCAD, SketchUp, space planning & more
• ✅ Flexible Schedule – Ideal for working adults or part-time learners
• ✅ Hands-On Training – Build a portfolio with real-world projects
• ✅ Career Support – Step into roles like interior designer, 3D visualizer, or space planner

Whether you’re a school leaver, working professional, or career switcher, this program is your gateway to a design career—without the high cost.

🎓 Course Duration: 12 months (Full-time) / 18 months (Part-time)
📍 Location: Singapore
🌐 More Info: STHUA Interior Design Diploma

Get inspired. Get certified. Get hired—with STHUA.

Different individuals have different definitions of career success. Success can be measured in terms of salary, job benefits, or career advancement prospects. For interior designers, there are a few traits that aspiring or current professionals should possess or strive to achieve in order to have a successful career.

People-Oriented Communicators

Interior designers are hired for their expertise to help clients bring their personal preferences and style to life in spaces. Designers have to communicate with clients and other contractors frequently on a day-to-day basis. It will definitely help if a designer enjoy being around others for better communication and understanding clients’ needs well.

Creativity

Most, if not all interior designers are creative individuals. Wanting to pursue a career in interior design typically stems from the desire to express one’s creativity in spaces. Successful designers have an innate ability to imagine how spaces would look like after piecing together the various furniture, colours, and fabrics.

Keen Eye For Details

Interior design is all in the details. Even the smallest mantle piece on the table can make or break the overall design of the space. Interior designers should be detail-oriented and help their clients make the best decision when selecting the type of material, fabric, and colour of items or furniture.

Multitasking

There is just so much to do and handle as an interior designer. To be able to coordinate with every stakeholder to ensure that the job gets done on time with ease is not an easy feat. Aside from reviewing floor plans with contractors to scheduling furniture shipping dates, interior designers also have to provide quality ideas for clients and even follow up with them closely to complete a project.

Stay on Top of Trends

Interior design is a competitive business. To be able to stand out from the rest, it is crucial to maintain a competitive edge by staying on top of current trends and innovations. Creating an online portfolio can help clients reach a designer from across the globe. Being able to use various design technology and software will definitely give a huge boost to an interior designer’s portfolio as well. 

A successful interior designer should not only possess a good sense of style, he or she should have the creative talent, professional work ethic, and experience. Fulfilling clients’ needs and exceeding their expectations is what will bring in more business through positive reviews to personal connections. The journey to success is not an easy one, but with hard work in the right direction it will be achievable.

Interested in Becoming an Interior Designer?

St.Hua Private School offers popular and professional Diploma and  Certificate courses that meets the demand from various industries, including Interior and Exterior Design, Civil and Electronics Engineering and more.

All Diploma and Certificate courses are registered under Committee for Private Education (CPE).

The Diploma in Interior Design is aimed at students who are interested in the art of beautifying the interiors of spaces or buildings for a more aesthetically pleasing environment. Students will learn in-depth about the entire process of Interior Design, from planning, research and sourcing of materials to the actual design phase itself.

By experiencing the combined teaching methods of lectures and practical studio work, the student will gain an in-depth understanding of:

• Designing and planning spaces
• Producing plans and elevations
• Interior colour, lighting and furniture
• Developing a suitable palette of materials and finishes
• Sourcing for furniture and materials
• Computer-aided 2D drafting, 3D modelling & rendering
• Calculating and visualizing light scenes
• Professional Interior Design presentation techniques

Find out more about the Diploma of Interior Design here!

Like all careers, there are some challenges that interior designers will face daily along with the glitz and glamour. Before jumping the gun, here are 5 things you should know before becoming an interior designer.

1. Interior Designer vs Interior Decorator

Almost anyone can become an interior decorator, but not an interior designer. The key difference between the two is education. Being a interior designer professional requires the relevant credentials as it takes more than just creativity to become successful. Knowing how to use computer-aided drawing (CAD) softwares to design floor plans and mockups is one key skill in today’s technology age. Most interior design firms would also require candidates to possess a diploma at minimum and some require certain certifications as well.

2. Interior Design is Hard Work

It’s not just about picking out the right shade of colour or a matching piece of furniture, interior designers also need to be aware of building laws and codes before making physical changes to the interior spaces. An interior designer has to be well-versed in spatial concept theories, histories, technical skills, ergonomics and much more.

3. Portfolio, Portfolio, Portfolio

An interior designer has to walk the talk. Having an impressive portfolio can increase clients’ confidence in a designer’s skills. For designers who are fresh out of school or are just starting out in their career, they may need to offer their services at a lower rate or even pro-bono just to build up his or her portfolio. It takes time but success comes with effort and experience.

4. Competition is Fierce

As with the last point, the key to getting noticed as an interior designer is a strong, outstanding portfolio. Interior design is a competitive business. To stay ahead in the market, it is imperative to be aware of the latest trends and interior styles on top of being able to predict population changes. A combination of knowledge and skills will get you far as an interior designer.

5. The Customer is (Almost) Always Right

It is not about what you like, but what the customer likes. While interior designers are able to offer the latest styles and designs, it is vital to remember that it is up to the clients to decide on what suits them the best. The job of an interior designer is to show the possibilities and direct clients towards the best choices within their tastes and preferences. Personal biases have to be set aside when it comes to interior design.

Interested in Learning Interior Design?

St. Hua Private School offers popular and professional Diploma and Certificate courses that meets the demand from various industries, including Interior and Exterior Design, Civil and Electronics Engineering and more.

Our Diploma and Certificate courses are registered under Committee for Private Education (CPE).

The Diploma in Interior Design is aimed at students who are interested in the art of beautifying the interiors of spaces or buildings for a more aesthetically pleasing environment. Students will learn in-depth about the entire process of Interior Design, from planning, research and sourcing of materials to the actual design phase itself.

By experiencing the combined teaching methods of lectures and practical studio work, the student will gain an in-depth understanding of:

• Designing and planning spaces
• Producing plans and elevations
• Interior colour, lighting and furniture
• Developing a suitable palette of materials and finishes
• Sourcing for furniture and materials
• Computer-aided 2D drafting, 3D modelling & rendering
• Calculating and visualizing light scenes
• Professional Interior Design presentation techniques

Find out more about the Diploma in Interior Design here!

Efficiency

With the aid of computers, tedious and mundane tasks can now be completed in half the amount of time with high accuracy. AutoCAD is one such technology where production time is reduced dramatically compared to manual pen-and-paper sketching methods that are traditionally used by designers. Simple tools such as copy and paste allow the efficient and precise drawing of floor plans and blueprints, right down to to any number of decimal places. AutoCAD drafting can be amended with ease and also gives a more professional finish.

Competitive Edge

AutoCAD is used by nearly 90% of design-oriented disciplines and businesses. It will be highly beneficial to upgrade one’s skill set, to understand and be able to use this software, which will be applicable to a designer’s professional setting. Being able to use AutoCAD will provide a competitive advantage in the job market, giving users an edge in the industry.

Collaborations

These days, not only interior designers use AutoCAD. Various individuals ranging from civil engineers, electricians, and architects use the software professionally as well. Having a good understanding of the AutoCAD tools and functions would allow interior designers to take part in the planning processes of structural developments more effectively. In any professional setting, enhancing your skills and demonstrating a thorough understanding of design is crucial and will leave a good impression as a capable employee. 

Interested in Learning AutoCAD?

Here at St. Hua Private Academy, we offer a comprehensive AutoCAD Course for both 2D and 3D design.

• AutoCAD Level 1 (2D)
  • This course is designed as a starting point for new users. Upon completion of this course, the student will be able to:
    • Create 2D drawings using drawing and editing tools
    • Organize drawing objects on layers
    • Add text and basic dimensions
    • Plotting
• AutoCAD Level 2 (3D)
  • This advanced course will cover:
    • Advanced object control and selection
    • Advanced object creation and modelling using wire frame, surface, and solids.

Find out more about the Diploma in Interior Design here!

Make an enquiry with us today!