IDQSimplified


A course built to guide, mentor, and simplify.
We break down complex material into clear, manageable lessons — making it easier to study, stay motivated, and truly understand even the most challenging topics.



The IDQSimplified Way

Your first step to passing the NCIDQ Exams.

This 12-week course follows the latest CIDQ Blueprint and gives you everything you need to build a strong foundation and pass with confidence.

What’s Included:

  • NCIDQ-certified instructor
  • Instant access to self-paced lessons
  • Guided 12-week study calendar
  • Weekly live classes + office hours
  • Practice quizzes, tests, and final exams
  • Members-only office hours for real-time Q&A
  • Discounted 1:1 tutoring
  • Private student community
  • Unlimited email support

We simplify the content so you can focus on what matters most — passing.

Pick your course and get started today!
Welcome to IDQSimplified, where the answers come easy.


Meet Vasthi


Vasthi Cheddar holds a Bachelor of Science in Interior Design from Wentworth Institute of Technology in Boston, Massachusetts. With a career that spans from Massachusetts to Florida, she has worked with top Interior Design and Architectural firms across residential, commercial, institutional, and educational sectors.

For over 15 years, Vasthi ran her own successful design firm in the Boston area before relocating to Florida, where she has re-established her practice with fresh energy and perspective.

She is NCIDQ certified—having passed all three exams on her first attempt within just five weeks—and is deeply passionate about helping other designers navigate and succeed in the certification process.

With extensive experience in every phase of design, Vasthi’s skills range from code compliance and custom millwork to cabinetry design, FF&E selections, and contract administration. Known for her clear communication and strong grasp of construction details, she bridges the gap between designers and contractors—making complex processes feel accessible, even for those new to the field.

What our former students are saying


I'm very grateful!



I came to Vasthi's class struggling and couldn’t find a way to pass. I studied very hard but I wouldn't know how to apply this knowledge to test questions and get the correct answers. I joined her classes and day by day she slowly helped me understand the challenges. She helped me to stop overthinking. She built my confidence. She CARES!!!! She is as passionate about what she is doing while remaining patient when I was struggling. Her materials were very simple and hit the target, making the studying itself approachable. I am not only highly recommending her, but can testify that I also couldn't pass my exam without her.
I am very grateful!
~Mariana Wassef

Definitely recommend her classes to everyone!

Vasthi’s classes were extremely helpful. After failing the Prac twice I didn’t know where to turn but then found IDQSimplified. This class helped me pass Prac! I would definitely recommend her classes to everyone! Thanks Vasthi!
~B.S.

I really enjoyed the course!

The study group sessions with Vasthi, were incredible. She is very knowledgeable and dedicated and helped us in understanding the process of thinking to answer the questions. Also the material and the exercises are very focused.
I really enjoyed the course with her.

And passed PRAC!


~Reem

Ready to Pass the NCIDQ Exams?

You're in the right place. Whether you're tackling one exam or all three, we've got you covered.

Explore your options below and start your NCIDQ journey with clarity and confidence.



Study for all Three Exams



We break down even the toughest topics with clear, easy-to-understand explanations — so you can study smarter, not harder.

Choose the option that works best for you:

🔹 Instructor-Led

Get live weekly instruction, support, and structure from a certified NCIDQ instructor.
👉SIGN UP HERE

🔹 Self-Directed Refresher

Access the same comprehensive NCIDQ study materials at your own pace — no live instruction.
👉 SIGN UP HERE

Interior Design Fundamentals (IDFX)

Just Getting Started?

New to Interior Design or taking one exam at a time? Start with IDFX — the Fundamentals.
Perfect for students and recent grads.




SIGN UP HERE


Interior Design Professional (IDPX)

Ready for the Next Step?

Already passed IDFX and gearing up for IDPX?
If this exam feels like a challenge — this course is made for you.




SIGN UP HERE


Practicum
(PRAC)

Prepping for PRAC?

Passed IDFX and/or IDPX and feeling overwhelmed by PRAC? Don’t study alone.

This course breaks down complex topics with clear, simple explanations to help you feel confident and prepared.

SIGN UP HERE