What is a situational judgement test (SJT)?
A situational judgement test presents realistic work scenarios and asks what you would do. Here's how SJTs work, what they predict, and how employers score them.
A situational judgement test in one sentence
A situational judgement test (SJT) is an assessment that puts a person inside a realistic work scenario — an unhappy customer, a conflicting deadline, a struggling teammate — and measures the quality of their judgement by how they choose to respond.
Unlike a knowledge test, an SJT has no formula to recall. It measures the practical, applied judgement that separates people who know the right policy from people who make the right call under pressure.
How an SJT works
Each item describes a concrete situation and offers several plausible responses. Depending on the format, the candidate picks the best response, ranks all of them, or rates each option's effectiveness. The best SJT options are all defensible — the test discriminates between good and better judgement, not right and obviously wrong.
Scoring is anchored to a key built by subject-matter experts: each response option carries a value based on how effective experienced practitioners judge it to be. Some platforms, AssessAll included, also use rubric-based AI grading for open-ended scenario responses, so a written 'what would you do and why' answer can be scored consistently at scale.
What SJTs predict — and why employers use them
Decades of selection research place SJTs among the stronger predictors of job performance, particularly for roles where interpersonal judgement matters: customer service, sales, team leadership, healthcare, and frontline operations.
Employers use them for three reasons. They are job-relevant, so candidates experience a fair preview of the actual work. They are hard to fake, because socially desirable answers are built in as tempting-but-suboptimal options. And they work at volume: an SJT can screen thousands of applicants consistently before a single interview is scheduled.
SJT vs aptitude vs personality tests
An aptitude test measures whether someone can reason through problems; a personality or behavioural profile describes how they tend to operate; an SJT measures what they would actually do in a specific situation. The three answer different questions, which is why strong screening batteries combine them.
A contact-centre battery, for example, might pair a customer-interaction SJT with a listening test and a typing test; a leadership pipeline might pair a management SJT with a reasoning test and a DISC profile.
SJTs on AssessAll
AssessAll supports situational judgement as a first-class item type, scored by expert keys for structured formats and by rubric-based AI grading for written scenario responses.
SJTs appear across the catalogue — customer interaction judgement for contact-centre hiring, workplace reliability screening, and leadership scenarios — and every result feeds the candidate's competency scores and Skill Passport, so a good judgement score becomes verifiable evidence, not a one-off number.
Frequently asked questions
Do situational judgement tests have right answers?
Not in the way a maths test does. Every option is usually plausible; scoring reflects how effective experienced practitioners judge each response to be. Some options score full marks, others partial credit, and a few — typically the avoidant or aggressive choices — score poorly.
How do I prepare for an SJT?
Learn the role and the organisation's values, then practise with realistic scenarios. When answering, favour responses that take ownership, address the problem directly, and consider both the person and the task. Avoid options that pass the problem to someone else or delay action without reason.
Are SJTs reliable enough to hire with?
Used well, yes — selection research consistently ranks well-built SJTs among the better predictors of job performance. Good practice is still to combine an SJT with other measures, such as an aptitude test or structured interview, rather than deciding on any single score.
Can an SJT be taken online without supervision?
Yes. Most SJTs run unsupervised online, and because the options are all plausible, they are harder to game than knowledge tests. For higher-stakes screening, AssessAll can add AI proctoring — webcam, screen, and behaviour monitoring — to an SJT sitting.