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National Audit OfficeSeptember 2027 start

Graduate Audit Associate Assessment

Prepare for the NAO's Capptivate scenarios, untimed numerical reasoning test, job simulation and assessment centre with original public-spending, value-for-money and professional scepticism questions.

Role family
Public sector audit and accounting
Last verified
25 October 2026
Status
Open; closes 10 December 2026 and may close earlier as the NAO recruits on a rolling basis

Published process vs practice

What to prepare for

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Online application

The NAO reviews applications against its minimum eligibility requirements.

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Stage 1 – Capptivate and numerical reasoning

The NAO describes Capptivate, from Cappfinity, as an interactive assessment of workplace scenarios and questions. The numerical reasoning test is not time-limited, but the time you take is recorded, and a practice test is recommended.

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Stage 2 – Job simulation

Interactive role-based exercises with written and video responses, assessing judgement, analysis, communication and decision-making.

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Stage 3 – Assessment centre

In London Victoria or Newcastle (some virtual): a group exercise, role play, skills-based interview and reflection exercise, with feedback for all attendees.

practice focus

Public audit practice focus

Our sample trains value-for-money unit costs, budget variance and overpayment arithmetic in an untimed style, plus professional scepticism.

Numerical reasoningData analysisProfessional judgementClear communication

Free mock test

Try a National Audit Office-style mock test

5 original questions built around this programme’s published assessment mix, with a worked explanation for every answer. 10 minutes, no sign-up.

Questions

Question 1 of 5 · 0 answered


This is independent practice, not a reproduction of National Audit Office or Cappfinity questions. The programmes and figures are invented. Take your time: accuracy matters more than speed.

Question 1 of 5.

Home retrofit programmeCostHomes completed
A£14.4m1,800
B£9.6m1,500
C£6.3m900
Which programme has the lowest cost per home completed?

Exit without finishing

Your preparation plan

Work through the plan, one step at a time

Graduates with a 2:1 in any subject and 120 UCAS points (104 through contextual recruitment) seeking the ACA training scheme; no visa sponsorship is offered. Each step matches a format in National Audit Office’s published process to a full AceJobTest practice test. Finish a step and the next one opens — your progress is saved to your account, so you can stop on one device and carry on from another. Pro tests unlock with the 90-Day Pass or a Pro subscription.

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0/4 complete

  1. Numerical Reasoning — Full Practice Test 1

    PRO

    Timed data interpretation: tables, charts, percentages and ratios

    Stage 1 includes a numerical reasoning test that is untimed but records your time. Build accuracy first, then speed.

    Start step 1 → Numerical Reasoning — Full Practice Test 1

    Finish the test and this step is ticked off automatically.

  2. Civil Service Judgement — Full Practice Test 1

    PRO

    Public-service scenarios rated on an effectiveness scale

    Unlocks after step 1

  3. Civil Service Casework Accuracy — Full Practice Test

    PRO

    Detail-checking and casework accuracy under time pressure

    Unlocks after step 2

  4. Watson Glaser — Full Practice Test 1

    PRO

    Inference, assumptions, deduction, interpretation and arguments

    Unlocks after step 3

These are AceJobTest practice banks matched to publicly described assessment formats. They are not National Audit Office tests. Unlock every Pro test →

Sources and independence

AceJobTest is an independent preparation service and is not affiliated with or endorsed by National Audit Office. Employer-published facts are labelled “verified”; our recommended practice areas are labelled “practice focus.” Processes can vary by programme, country and invitation.

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