UK Civil Service Test & Interview Preparation
Success Profiles, Online Tests, Behaviours & Strengths
Guide country context: United Kingdom · Public Sector / Healthcare
Hiring processes can vary by country, role, business unit, and year.
The UK Civil Service uses the Success Profiles framework with five elements: Ability, Technical, Behaviours, Strengths, and Experience. Candidates may face online tests (verbal, numerical, judgement), behaviour-based interviews, strengths interviews, and assessment centres depending on the role and grade.
Hiring Process
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1Find Vacancy officialSearch Civil Service Jobs for vacancies matching your skills and interests→ Read advert carefully to identify which Success Profile elements are assessed
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2Application officialSubmit CV, personal statement, and/or behaviour examples depending on the advert→ Tailor evidence to the specific behaviours and grade level stated
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3Online Tests officialMay include verbal, numerical, judgement, management judgement, work strengths, or other tests→ Complete tests using your own answers without help from others
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4Sift / Shortlisting officialApplication scored against criteria; test results assessed against pass benchmark→ Ensure application examples are clear, evidence-based, and grade-appropriate
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5Interview officialStructured interview assessing behaviours, strengths, and/or technical skills→ Prepare behaviour examples using STAR and strengths reflection
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6Assessment Centre role-dependentFor some roles: presentations, written exercises, in-tray, role-play, group discussion→ Practice relevant formats based on your invitation details
Assessments
Read a text passage and determine whether statements are true, false, or cannot say based on the information provided. GOV.UK states there is no time limit.
Measures: Reading comprehension, logical deduction, evidence-based judgement
- Base answers only on the passage — not general knowledge
- True = clearly supported by the text
- False = contradicted by the text
- Cannot Say = not enough information in the passage to decide
Common mistakes
- Using outside knowledge instead of passage content
- Confusing 'False' with 'Cannot Say'
- Not reading the passage carefully enough
Interpret data from graphs, tables, and numerical information, then answer multiple-choice questions. GOV.UK states there is no time limit.
Measures: Data interpretation, calculation ability, evidence-based numerical reasoning
- Read graph labels and axes carefully
- Check units and time periods
- Use estimation to verify calculations
- Take your time — there is no time limit
Common mistakes
- Misreading chart scales or axes
- Rushing despite no time limit
- Not double-checking calculations
Workplace scenarios testing professional judgement in Civil Service contexts. Presents situations and asks candidates to rate or rank response options.
Measures: Workplace judgement, decision-making, professional behaviours, stakeholder management
- Think about what a good civil servant would do
- Consider multiple stakeholders (public, colleagues, ministers)
- Focus on proportionate and professional responses
- Consider the Civil Service values: integrity, honesty, objectivity, impartiality
Common mistakes
- Choosing extreme or disproportionate responses
- Ignoring the public service context
- Not considering wider stakeholder impact
Assessment exploring work preferences, natural strengths, and what motivates you. Helps identify fit with role requirements.
Measures: Work preferences, natural strengths, motivation, role fit
- Answer authentically about what genuinely motivates you
- There are no right or wrong answers
- Be consistent in your responses
- Think about your actual work preferences, not idealized ones
Common mistakes
- Trying to guess the 'right' answer
- Inconsistent responses to similar questions
- Overthinking instead of giving instinctive answers
Interviews
Assessed against named behaviours from the Civil Service Behaviours framework (e.g., Making Effective Decisions, Delivering at Pace, Seeing the Big Picture). Grade-level expectations apply.
Format: Structured STAR-based questions on specific Civil Service behaviours
What interviewers look for
- Specific examples using STAR format
- Evidence at the appropriate grade level
- Demonstration of the named behaviour, not adjacent ones
- Outcome and learning/reflection
- Proportionate to role requirements
Focus areas to practise
- Making Effective Decisions
- Delivering at Pace
- Seeing the Big Picture
- Working Together
- Communicating and Influencing
- Managing a Quality Service
- Leadership
- Check the job advert for exactly which behaviours are assessed
- Match your evidence to the grade level (EO is different from G7)
- Use the Civil Service behaviour indicators as a guide
- Prepare one strong example per behaviour, with a backup
Explores what you naturally gravitate toward, what energizes you, and what you find challenging. Less about rehearsed examples, more about authentic self-awareness.
Format: Questions about natural preferences and what energizes you
What interviewers look for
- Authentic self-awareness
- Natural enthusiasm when discussing strengths
- Honest reflection on challenges
- Alignment between strengths and role requirements
Focus areas to practise
- What gives you energy?
- What do colleagues come to you for?
- What tasks do you find challenging?
- When are you at your best?
- What motivates you?
- Don't over-prepare scripted answers — authenticity is key
- Think about what genuinely energizes you at work
- Be honest about areas you find less energizing
- Show how your strengths connect to the role
How this differs by role
The process is not the same for every role. Find the closest match to the job you applied for — the assessments and interviews below are the ones reported for that role family.
Administrative / EO-HEO
Assessments
- Civil Service Verbal Test
- Civil Service Numerical Test
- Civil Service Judgement Test
Interviews
- Behaviour interview (STAR)
- Strengths interview
Policy / SEO-G7
Assessments
- Verbal Test
- Judgement Test
- Management Judgement Test
Interviews
- Behaviour interview
- Strengths interview
- Presentation/briefing
Specialist / Technical
Assessments
- Technical assessment (role-specific)
- Verbal/Numerical (some roles)
Interviews
- Technical interview
- Behaviour interview
- Portfolio review (some roles)
Values & Framework
The Success Profiles framework assesses candidates across five elements: Ability (aptitude), Technical (specialist skills), Behaviours (how you work), Strengths (what energizes you), and Experience (what you've done). Each vacancy specifies which elements are assessed.
- Check the job advert for which elements are assessed
- For behaviours: use STAR with grade-appropriate evidence
- For strengths: be authentic about what motivates you
- For technical: demonstrate specialist knowledge clearly
- For experience: match your background to role requirements
Recommended Practice Modules
Preparation Plans
- Identify which tests/interviews you're facing from your invitation
- For verbal test: practice 10 True/False/Cannot Say questions
- For numerical test: practice reading data from tables and charts
- For behaviour interview: prepare one STAR example per behaviour listed in advert
- Read the behaviour indicators for your grade level
- Complete full verbal reasoning practice session
- Complete full numerical reasoning practice session
- Practice Civil Service judgement test scenarios
- Prepare 2 STAR examples per behaviour at appropriate grade level
- Practice strengths interview: 'What energizes you?', 'What are you good at?'
- Re-read the job advert and person specification carefully
- Daily verbal and numerical practice sessions
- Multiple SJT practice rounds
- Mock behaviour interview covering all listed behaviours
- Practice strengths-based questions with authentic reflection
- Research the department and policy area
- Practice writing concise, evidence-based personal statements
- If assessment centre: practice presentations and written exercises
- All 7-day plan items plus:
- Full mock interview covering behaviours and strengths
- Practice different grade-level examples (stretch examples for promotion)
- For assessment centres: full simulation with time pressure
- Practice in-tray/email prioritization exercises
- Research current policy issues in the department
- Get peer feedback on STAR example clarity and impact
Frequently Asked Questions
Sources & verification status
5 sources · 5 from the employer or another primary publisher
See each source and how far it goes
- Employer site GOV.UK Civil Service Online Tests Primary source, published by the employer
- Employer site GOV.UK Preparing for Verbal and Numerical Tests Primary source, published by the employer
- Employer site GOV.UK Success Profiles Primary source, published by the employer
- Employer site Civil Service Careers - Assessments and Interviews Primary source, published by the employer
- Employer site GOV.UK Success Profiles - Behaviours Primary source, published by the employer
Confidence is calculated from each source, not assigned to the page. A source that cannot be opened, or that does not describe what we cited it for, cannot support a claim here regardless of how it was previously labelled.
How this guide was put together
Published by Job Tests Portal. It is compiled from the public sources listed above and has not been independently reviewed by a recruitment or assessment specialist. We are not affiliated with UK Civil Service and this guide is not endorsed by them.
We label where each statement comes from, and we would rather say “we could not verify this” than state something we cannot show you the source for. Hiring processes change often and vary by role, country and year, so treat everything here as a starting point and let your invitation be the final word.