What is a situational judgement test?

A situational judgement test (often shortened to SJT) is a structured way of finding out how someone tends to approach real workplace situations — not by asking them to describe themselves, but by putting a realistic scenario in front of them and looking at how they'd actually respond.

The basic idea

Instead of asking "Are you good at handling conflict?" — a question almost everyone will answer well regardless of whether it's true — a situational judgement test describes a specific situation someone might genuinely encounter at work, and asks them to judge a set of possible responses to it. The scenario is realistic and specific enough that there isn't an obviously correct answer to perform. What comes through instead is the pattern in how someone actually reasons through competing priorities, ambiguity, and other people's reactions.

What it actually looks like

A typical scenario is a short, realistic paragraph describing something that could plausibly happen in the kind of role being assessed — a customer complaint, a disagreement with a colleague, a decision made under time pressure. It's followed by several possible actions someone could take in response. The person completing the assessment rates each action independently, usually on a scale from something like "counterproductive" to "effective," rather than picking a single "best" answer. Rating each action separately, rather than ranking them against each other, means there's no trick to spot and no single combination to game — it's simply asking how effective they genuinely believe each response would be.

How responses are scored

Each possible action has already been rated by people experienced in the kind of role being assessed, based on how effective that action would actually be in that situation. A candidate's own ratings are compared against that expert benchmark — the closer their judgement matches what experienced people consider effective, the higher they score on that scenario. Scores across many scenarios are combined into a profile across the behaviours the assessment is designed to measure — things like judgement and decision-making, accountability, or collaboration, depending on what the assessment covers. Nothing about this scoring is subjective or done by a person reviewing responses one at a time; it's applied consistently the same way for every candidate.

What it does and doesn't tell you

A situational judgement test gives you evidence about how someone tends to approach the kinds of decisions and situations their role will actually put in front of them — evidence that's hard to get from a CV, which shows what someone has done, or from an interview alone, which shows how someone talks about what they'd do under a single set of conditions, on a single day. It's evidence, not a verdict. It's designed to sit alongside interviews, experience and everything else you already know about a candidate — not to replace any of it, and not to make the decision for you.

How it's different from a personality test

A personality test asks someone to describe general tendencies about themselves — whether they see themselves as more outgoing or reserved, more structured or spontaneous. A situational judgement test doesn't ask someone to describe themselves at all. It shows them a specific situation and looks at the judgement behind their actual response to it. That's a meaningful difference: self-description is easy to shape toward what someone thinks sounds good, while judging a set of realistic actions in a specific scenario is much harder to consciously perform.