CS Interview Coach

Application process

Civil Service Judgement Test: Format, Scoring and How to Pass It

Published


The Civil Service Judgement Test (CSJT) is an untimed online situational judgement test built on the Civil Service Behaviours selected for the vacancy. Two parts: a self-assessment worth 15% of the score, then three scenarios per behaviour, each with four actions you rate independently from Counterproductive to Effective. You pass by rating actions the way the behaviour descriptors do.

That last sentence is the whole method. The scoring key was written by people who know what each behaviour rewards at each grade: ownership, reasoning, proportionate escalation, honesty, and prioritisation rather than heroics. A candidate who has internalised the nine behaviours and their grade descriptors rates actions the same way the key does, without having seen the key.

The format, part by part

PartWhat you doScored how
Part 1: self-assessmentAnswer questions about your ambition, motivation and flexibility15% of the overall score; may be discussed at interview
Part 2: scenariosThree workplace scenarios per selected behaviour, as text or video. Each has four possible actionsEach action rated independently as Counterproductive, Ineffective, Fairly Effective or Effective, and compared with the scoring key

The scenarios are written for the grade band you applied for (AA/AO, EO, HEO/SEO or G7), and you only see your own band. Which behaviours appear depends on the advert: the recruiter chooses the behaviours for the vacancy and the test draws its scenarios from those. Gov.uk does not publish the total number of scenarios, and the figures quoted on preparation sites are not official.

The test is one of eight that an advert can require. Where it sits among the others, and which of them are bankable, is covered in the guide to Civil Service online tests.

How the test is scored

Your responses are compared with a representative comparison group and reported as a percentile: a 44th percentile score means you did better than 44% of that group. There is a system-set minimum standard per grade level. After the application deadline, the recruiter reviews all scores and sets the pass mark, which can be higher than the minimum, depending on how many people they can take through and the impact on protected groups. Meeting the minimum does not guarantee an invitation to the next stage. No numeric pass mark is published anywhere official.

Four consequences follow from that.

  1. The score is not bankable. Verbal, Numerical and Work Strengths passes can be reused within a grade grouping for six months. The Judgement Test cannot, because different behaviours are selected for each vacancy. Expect to sit it on every application that requires it.
  2. There is no per-question feedback. You receive your percentile and automatically generated feedback in the application centre, but not which actions you misrated, for security reasons.
  3. The output includes a report for interviewers, with suggested follow-up questions. Your test performance can shape what the panel asks, and the panel marks your interview answers against the same descriptors on the 1 to 7 behaviour scale.
  4. Part 1 may be discussed at interview. Whatever you say about your ambition, motivation and flexibility in the self-assessment, say it honestly and expect to be consistent with it in the room.

Why rating each action independently changes your approach

Most situational judgement tests ask you to pick the best and worst option, or to rank all four. The CSJT does not. Each action gets its own rating on the four-point scale, and each rating is compared with the key on its own.

So two actions in the same scenario can both be Effective, and all four can be weak. If you approach a scenario by hunting for "the right answer" and then grading the other three downwards to make it stand out, you will misrate actions that the key marks as perfectly good. The question for each action is not "is this the best of the four?" but "would someone demonstrating this behaviour well, at this grade, do this?"

That reframing also protects you from a common trap: assuming the key wants the most dramatic intervention. It does not. It wants the proportionate one.

A worked scenario of the kind the test uses

The scenario below is illustrative, not a real test item, and the ratings are a reading of the Making Effective Decisions descriptors at EO level rather than an official key. At EO, the behaviour rewards timely, fair decisions within your own casework and the rules, with reasoning you can explain, and working out a sensible answer when guidance does not quite cover the situation. The full descriptor set and worked interview answers are in the Making Effective Decisions guide.

You are an Executive Officer processing applications. A colleague is off sick and you have picked up one of their cases, which must be decided today. One supporting document is dated after the cut-off in the guidance, but a covering letter says the original was lost and this is a reissued copy. Your manager is in meetings until late afternoon.

ActionRatingWhy
Approve the application, because the covering letter explains the discrepancy and the applicant has clearly done their bestIneffectiveA decision on sympathy rather than evidence or rules. Nothing has been checked. It is also not obviously yours to make without the facts
Check the guidance and the case notes for how reissued documents are treated. If it is covered, apply it. If not, put the case on hold with a note and send your manager a specific question to answer before the end of the dayEffectiveFacts first, then a decision within your authority, then escalation of a precise question rather than a raw problem. Ownership of the deadline throughout
Leave the case for your colleague to pick up on their return, since it was theirs and they know the historyCounterproductiveThe deadline passes, the applicant is left waiting, and responsibility is pushed onto someone who is unwell. Ignoring the issue is the pattern the key punishes hardest
Phone the applicant to confirm when and why the document was reissued, record the answer on the file, and decide against the guidance once you have the factsEffectiveAlso facts first, also a decision at your level, also recorded. A different route to the same standard of judgement

Two actions rated Effective is not a mistake. It is the point. A candidate who ranks the four will demote one of the two good options to Fairly Effective to create an order, and lose the mark.

FailHow a candidate who ranks the options reasons

"The phone call is the best one because it resolves it fastest, so that's Effective. Checking the guidance and messaging the manager is good but slower, so Fairly Effective. Approving is wrong but at least it's decisive, so Ineffective. Leaving it is the worst, Counterproductive." Three of the four ratings match the key, and the one that does not is the mark lost by ranking. The candidate has rated the actions against each other, not against the behaviour.

PassHow a candidate who thinks in behaviour terms reasons

"What does Making Effective Decisions at EO reward here? A fair decision, within the rules, based on facts I have checked, made at my level, with the deadline owned. Phoning the applicant does all of that: Effective. Checking the guidance and escalating a specific question also does all of that: Effective. Approving on the letter alone skips the checking and decides on feeling: Ineffective. Leaving it abandons the decision and the deadline entirely: Counterproductive." Four of four. The candidate never compared the actions to each other.

The patterns that score low, and the ones that score high

Across scenarios and behaviours, the same shapes recur. Learn these and most items become legible on first reading.

Reliably rated Counterproductive or IneffectiveReliably rated EffectiveThe principle underneath
Ignoring the issue, or waiting for it to resolve itselfTaking the proportionate next step yourselfOwnership at your level
Escalating everything upward, unfilteredEscalating a specific question with the facts attachedEscalation is proportionate, not reflexive
Acting outside your authority: approving, promising, overridingChecking what is yours to decide, then deciding itDecisions belong at the right level
Blaming a colleague, the system or the customerKeeping the people affected informed, including the awkward messageWorking Together, and honesty
Heroics: staying late to do everything regardlessReprioritising, and saying plainly what will slip and whyDelivering at Pace rewards prioritisation over effort
Deciding on an assumption or on sympathyChecking the facts firstEvidence before action
Quietly fixing a mistake and saying nothingFlagging the error and owning the fixCivil Service values

Two of these catch strong candidates. The first is escalation: people who would be excellent in the role still rate "tell my manager immediately" as Effective in every scenario, because it feels safe. The key treats escalating a raw problem, with no facts gathered and no proposal attached, as weak from EO upward. The second is heroics. Absorbing the whole burden yourself reads as commitment, but the descriptors reward prioritising and being honest about what will slip, and an action that keeps colleagues informed will usually outrate one that quietly carries the load. The Working Together descriptors make this explicit from EO up.

Part 1: the self-assessment

Part 1 asks about your ambition, motivation and flexibility and is worth 15% of your score. Gov.uk does not publish the response scale or the number of questions, and claims about them elsewhere are unverified.

Treat it as the strengths element of Success Profiles rather than as a puzzle. Strengths assessment is built around what you genuinely do and enjoy, which is why it is hard to script, and why gov.uk warns that Part 1 may be discussed at interview. A self-assessment that paints an ambitious, highly flexible candidate will be tested by a panel whose strengths questions are designed to detect natural energy. Answer it as the candidate you are, and keep your interview preparation consistent with what you said.

Before you launch it

The test is untimed, but gov.uk suggests two to four minutes per scenario and recommends allowing at least an hour. Sit it in one quiet session where you can. It closes after 25 minutes of inactivity and can be relaunched, but a relaunch is an interruption to your concentration rather than a fresh attempt.

The deadline for completing the test is the same as the application deadline. Raise any technical query at least two working days before it. A larger screen is recommended over a phone, and if the scenarios are video, subtitles, BSL and transcripts are available.

If you need a reasonable adjustment, say so when asked at the application stage. The recruiter confirms it. Supporting documents may be requested, but gov.uk is clear that you should still ask.

Do the official practice test first. It is linked from the gov.uk online tests page, it is unscored, and it is shorter than the real test but looks exactly like it. There is no better rehearsal of the format, and no other practice material carries that guarantee.

If you fail, or score lower than you expected

A score below the pass mark means the application stops there. You can sit the test again in any future application that requires it, and since the score is not bankable anyway, every application is a clean attempt. Hiring managers may also require a supervised retake for candidates invited to interview, so the standard you reach at home should be one you can repeat in a room.

A low percentile is diagnostic even without per-question feedback. It says your model of what the behaviours reward is miscalibrated, usually in one of two directions: rating escalation and effort too highly, or rating independent action too highly where the grade expects a check first. The fix is not more practice questions. It is reading the descriptors for the behaviours and grade on the advert until you can say, for any workplace situation, what ownership, evidence and proportion look like at that level. The same reading prepares you for the interview, which is marked against the same text.

What the test is not

It is not a knowledge test. No specialist knowledge or experience is needed, there is no advantage from qualifications, and nothing in it rewards knowing how the Civil Service is organised. Everything you need to rate an action is in the scenario and in your understanding of the behaviours.

It is also not a test with a published pass mark, a published question count or a published number of attempts. Where a preparation site quotes those figures, it is guessing, and gov.uk's own guidance for the current test is the only authoritative description of the format. An older candidate guide from 2017 describes a previous, competency-based version and does not apply.

Next: the behaviours on your advert, read at your grade, are the scoring key you are allowed to see. Start there.

Common questions

Practise before the real thing

Reading how panels score is step one. The candidates who pass are the ones who practised saying their answers out loud — and got scored feedback against the official Civil Service Behaviours framework before interview day.

Start Practising FreeStart a practice session

3 free practice questions · No card needed · Cancel anytime