NAO Assessment: Full Course PrepPack (2025)



Master the NAO Assessment Centre with Confidence
Get full preparation for all stages of the NAO graduate / school leaver recruitment—group exercises, case studies, interviews, role-plays, written exercises, and more.

The NAO Assessment PrepPack Includes:

  • Full-length practice tests and simulations for group exercises, case studies, in-tray tasks, role plays, and competency-based interviews.

  • Structured step-by-step learning program to guide your prep from start to finish.

  • Video-driven course with tutorials and written explanations for each assessment type.

  • Targeted practice exercises focused on NAO’s common competencies, question styles, and assessment formats.

  • Realistic test / assessment interface and difficulty level that mirrors the actual NAO assessment centre.

  • Unlimited retakes during your subscription to maximize practice, confidence, and performance.

NAO assessment

One-Time Payment
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  • Case study: Two full exercises
  • Interview preparation 
  • Role Plays: 1 full-length practice test
  • Group Exercise: 2 full-length practice tests
  • In Tray: Two full exercises
  • Study guides and tips
  • Immediate online access | 24/7 practice
  • Exclusive to JobTestPrep

What is the NAO assessment?

The NAO (National Audit Office) assessment is a full-day recruitment exercise used in their graduate and school leaver schemes. You will be evaluated in multiple formats—group work, written case studies, role plays, in-tray tasks, and competency-based interviews.

Course Content Breakdown

Who Are We?

At JobTestPrep, we’ve helped thousands of candidates pass competitive hiring assessments,
including those at McKinsey and other top consulting firms. Our materials are designed by
psychometric experts and updated based on real candidate feedback to reflect the latest game formats.

Founded in 1992 by David Meshulam, JobTestPrep has become a trusted leader in online test preparation.
With 30+ years of experience, 220+ courses, and over a million success stories, we combine expert-crafted PrepPacks with AI tools like our CV Analyzer and Interview Prep platform to help candidates
worldwide prepare with confidence.

Shiri, Head of Development at JobTestPrep
I am Shiri Shatz, Head of Development at JobTestPrep, holding a B.A. in Psychology & English and currently pursuing an M.A. in Research Psychology. With experience as a cognitive lab researcher focused on learning processes and training in digital learning development, I lead the creation of effective online test-prep resources. I oversee test design, study guides, and video tutorials, turning complex assessments into clear, actionable practice so candidates build confidence and perform at their best. Have a question? Contact me at:

FAQ's

You will have instant access to your PrepPack, which includes all your practice tests. You can start practicing immediately, learning from detailed explanations and guides, while tracking your performance with accurate, tailored questions to help you understand the correct approach to solving your assessment.


After your purchase, you will receive two emails. The first will contain your payment receipt, and the second will include a login link along with information about our general terms, conditions, and refund policy. To access your PrepPack, simply log in and reset your password.


No, there is no limit. Your progress is saved in your account, allowing you to revisit previous attempts. Our performance tracker helps you focus on the test sections that require more attention.


Yes, you can extend your practice period. Simply contact our customer success team via c.serv@jobtestprep.com.


You can find detailed information about our refund policy on our Terms and Conditions page.