An SHL practice test is a shortened simulation of the live SHL assessment. Candidates use it to calibrate timing, question format, and difficulty before the real test. Recruiters who understand how practice tests work set better expectations, reduce no-shows on test day, and get cleaner results to interpret. This guide covers what practice tests measure, where to point candidates, and how to read the scores you get back. For the gap between test completion and result delivery, see SHL test wait time for recruiters.
What an SHL practice test actually covers
SHL practice tests mirror the live assessment's format but use a smaller item set. Depending on the battery your role requires, a practice test typically includes:
- Numerical reasoning: tables, percentages, ratios, and data interpretation under time pressure.
- Verbal reasoning: short passages with true, false, or cannot-say questions that test comprehension, not opinion.
- Inductive and deductive reasoning: pattern sequences and logical rule extraction.
- Situational judgement: workplace scenarios with ranked response options.
Practice versions use the same interface, timer behavior, and item style as the live test. They do not use the same questions. A candidate who scores well on practice is calibrating format familiarity, not memorizing answers.
Why practice tests matter to recruiters
The practice test is the first point where candidate anxiety about assessment gets either managed or amplified. Candidates who walk into the live test without ever seeing the format burn time figuring out how the interface works. That lost time comes directly out of their answering window, which suppresses scores for reasons that have nothing to do with ability.
There is a second, subtler reason practice tests matter: they are a screening step that affects your funnel economics. Every candidate who drops out at the assessment stage represents recruiting spend already sunk into sourcing and screening. A practice test reduces the share of candidates who fail on the format itself, which means fewer false negatives, less wasted interview time, and a shorter path from invitation to hire.
Where to direct candidates
SHL publishes free practice tests on its own candidate portal. Third-party sites also offer simulations, but quality varies. When you send the assessment invitation, include the official SHL practice link and name the specific battery the candidate will face. Naming the test type (numerical, verbal, inductive) lets candidates prep efficiently instead of drilling the wrong format.
Tell candidates two things up front: the practice test is loosely timed, and the live test will be strictly timed. That single expectation gap causes most score drops between practice and live.
How to interpret practice and live scores
SHL reports percentile scores, not raw percentages. A candidate at the 60th percentile outperformed 60 percent of the norm group. Most enterprise roles look for the 40th to 70th percentile range. Analytical or finance roles often set the bar at the 80th percentile or higher.
Use practice scores as a directional signal only. A low practice score does not disqualify a candidate; it flags that they may need more format familiarity. A high practice score does not guarantee a strong live result if the candidate cannot replicate the performance under strict timing.
Common practice test mistakes recruiters make
The most frequent errors are ones that look helpful but undermine the assessment's validity:
- Coaching to the test. If your prep guidance teaches candidates the specific answer patterns instead of the general skill, the live score no longer measures the ability the role needs. Keep prep guidance about format and timing, never about content.
- Skipping the practice link. Some recruiters assume high-performing candidates do not need practice. The data says otherwise: format familiarity helps across ability levels, and skipping the link widens, not narrows, score gaps driven by prior exposure to the format.
- Letting candidates use the live test as practice. A live attempt that is treated as a rehearsal still counts against the candidate record in most SHL configurations, and it contaminates your interpretation. If a candidate is not ready, re-schedule rather than letting them burn an attempt.
- Ignoring device and browser requirements. Practice tests usually run anywhere; live SHL tests are pickier. Failing to check device compatibility is a leading cause of last-minute test failures that produce no usable score at all.
Setting candidate expectations
Give candidates a clear prep window (48 to 72 hours is standard), the test type, the time limit, and whether calculators or scratch paper are allowed. Confirm the device and browser requirements. Then hold to the deadline you set.
Include in your invitation email, at minimum:
- The exact battery name and what it measures.
- The number of questions and the time limit for the live test.
- The practice test link and how long it takes.
- Whether calculators, scratch paper, or a quiet environment are allowed.
- The deadline and what happens if they miss it.
A practical prep email you can reuse
Subject: Prep materials for your [Role Name] assessment
Hi [Candidate Name],
Before your live SHL assessment for the [Role Name] role, please complete the practice version to get comfortable with the format:
- Practice link: [SHL official practice portal]
- Live test: [Number] questions, [Time limit] minutes
- Calculators/scratch paper allowed: [Yes/No]
- Live test window: [Dates]
Spend at least one timed run through the practice test so you know exactly how fast you need to move. Please confirm you received this and flag any device issues before the window opens.
Best,
[Recruiter Name]
Accessibility and accommodations
Assessment access is not a one-size-fits-all process. If a candidate requests an accommodation—more time, a different interface, or assistance with the device—route it through your HR policy before the test window opens, not after the candidate fails to complete it. Practice tests are a good moment to surface these needs because they let you confirm the accommodation works in advance rather than discovering a failure on the live test day.
Keep accommodation requests confidential and consistent. The goal is to let every candidate perform at their true level, and a candidate who cannot use the format is being measured on their ability to navigate software, not on the skills the role needs.
What to do after the test is submitted
Once the candidate submits, the recruiter's job shifts from preparation to communication. Confirm receipt within a few hours if possible, give a concrete result timeline, and hold to it. If the timeline slips, send a short update rather than going silent. Candidates who hear nothing assume the worst, and the ones you want most are the ones most likely to withdraw if the process feels opaque.
Building a fair and defensible practice process
Consistency matters as much as content. Every candidate for the same role should receive the same practice link, the same prep window, and the same instructions. Differential prep guidance creates both fairness problems and legal exposure under screening guidelines, because it can systematically advantage or disadvantage groups.
Document your practice protocol so it is repeatable. If an audit or a candidate dispute occurs, you want to be able to show that the prep process was uniform, role-relevant, and job-related. A written protocol turns "we let candidates practice" from an informal gesture into a defensible part of your selection procedure.
When to skip the practice test
There are legitimate cases where a practice test adds no value. If you are hiring for a niche, skills-scarce role where the candidate pool is tiny and already time-constrained, adding a mandatory prep step can cost you candidates who simply will not spend an extra session. Similarly, for internal mobility assessments where employees already know the format, the practice step is redundant friction.
The rule is to use the practice test when it reduces false negatives (format friction is likely to suppress real ability) and skip it when the added step risks deterring exactly the candidates you are trying to attract. When you do skip it, still send the interface expectations and timing so candidates are not surprised.
Summary
The SHL practice test is a small step with outsize influence on your funnel. It manages candidate anxiety, reduces format-driven failures, and keeps your live scores measuring the right thing. Send the official link, standardize the instructions, set clear expectations, and communicate through the waiting period. The result is cleaner data, fewer dropped candidates, and a better experience for everyone.
The single most important takeaway: practice scores are signals, not verdicts. Use them to decide who is ready, not who is qualified. The live assessment, taken under the real conditions the role demands, is where the hiring decision should be grounded.