What Are the Requirements for the Interior Design Certification Exam?

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interior design examination

To become a certified Interior designer, would-be designers are required to take the NCIDQ exam. The exam is offered twice per year, once in the spring and once in the fall. It is broken down into three parts, to be completed over the course of two days. The first two sections are multiple-choice, with 150 questions in all. The third section, which was completed on the second day, is a practicum. The applicant will be asked to demonstrate his or her ability to solve interior design problems and will assess if the test-taker has the skills needed to be an interior designer. The exam will cover seven aspects of interior design.

  • Building systems
  • Codes
  • Contract Administration
  • Construction Standards
  • Design Application
  • Professional Practice
  • Project coordination

Once completed, the applicant will receive their certificate of achievement. The NCIDQ gives added confidence to clients and employers when hiring interior designers for work.

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Education and Experience Required

There are several steps that an applicant needs to be eligible for the exam. The first step is to graduate from a CIDA-accredited college or university with a degree in Interior design. It’s preferred that the graduate has acquired a Bachelor’s or Master’s degree, however, sometimes an Associate’s degree in Interior design is acceptable if they have taken courses in a particular concentration and have paid special attention paid to interior designing course details. Along with the appropriate degree, experience hours are also required to take the NCIDQ exam. This is the second step in the process of becoming certified as an interior designer.

The hours can be determined by the type of degree chosen. However, it is about 1,760 experience hours per year of school. In some cases, the higher degree level an applicant has, the fewer experience hours is needed. This may be the case for someone that has acquired a Master’s degree in Interior Design. They need roughly 3,520 hours throughout their 2 years. On the other hand, an applicant that only has an Associate’s degree will need to have 7,040 hours within four years, before applying to take the exam. In total, the certification process should take between two-three years to complete.

The Cost for the Interior Design Exam

Having the licensure is a long process and not exactly inexpensive. The applicant must fill out an application to be approved, which can take up to 6 weeks. Registering for the exam costs an applicant $295 for the initial Fundamentals exam (IDFX), $350 for the second, Professional section (IDPX), and $455 for the final section, the Practicum (PRAC). Once the registration is complete, the applicant has the choice of two exam options. There are cheaper ways of handling becoming certified for graduates of a master’s program, who have completed their experience hours. The CIDA website explains these instances in detail.

The Interior Design Rewarding Achievement

The Interior Designer career path can be very lucrative and filled with many opportunities to service clients in both, residential and commercial, settings. Opening doors from both sides will enhance your professional profile and help you become a successful Interior Designer. When the experience hours and the degree are complete, and when the exam has been taken and passed, the applicant will be notified by the NCIDQ as a “Certified Interior Designer.” Every state has slightly different rules about the experience hours and degrees; however, all require a passing grade on the exam to be considered a licensed Interior Designer. Checking the rules and regulations of your state will be helpful. It may also save an applicant time and money.

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Aya Andrews

Editor-in-Chief

Aya Andrews is a passionate educator and mother of two, with a diverse background that has shaped her approach to teaching and learning. Born in Metro Manila, she now calls San Diego home and is proud to be a Filipino-American. Aya earned her Masters degree in Education from San Diego State University, where she focused on developing innovative teaching methods to engage and inspire students.

Prior to her work in education, Aya spent several years as a continuing education consultant for KPMG, where she honed her skills in project management and client relations. She brings this same level of professionalism and expertise to her work as an educator, where she is committed to helping each of her students achieve their full potential.

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With a deep commitment to education and a passion for helping others succeed, Aya is a true inspiration to those around her. Her dedication to her craft, her community, and her family is a testament to her unwavering commitment to excellence in all aspects of her life.

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ValueColleges.com is an advertising-supported site. Featured or trusted partner programs and all school search, finder, or match results are for schools that compensate us. This compensation does not influence our school rankings, resource guides, or other editorially-independent information published on this site.

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