What is an aptitude test?
An aptitude test is a timed assessment that measures how well you reason with new information, rather than what you already know. Employers use them early in the hiring process to compare candidates on a level playing field, so your score often decides whether you reach interview. Because the question styles repeat from test to test, practising the specific type you will sit is the most reliable way to improve.
What are the main types of aptitude test?
Most tests you will meet fall into a small number of families, and
each has its own page here with free practice questions.
- Numerical reasoning: interpreting tables, charts and
percentages under time pressure.
- Verbal reasoning: reading a passage and judging whether
statements are true, false or impossible to say.
- Logical, diagrammatic and abstract reasoning: spotting the
rule in sequences of shapes and patterns.
- Mechanical and spatial reasoning: applying physical principles
and visualising objects in space, common in engineering and
forces roles.
- Situational judgement: choosing the most effective response
to realistic workplace scenarios.
- Clerical and error checking: comparing information quickly
and accurately.
How are aptitude tests scored?
Your raw score is converted into a percentile that compares you against a norm group of people who took the same test, such as recent graduates. Employers then apply their own cut-off, commonly somewhere around the 40th to 60th percentile, though competitive schemes set it higher. That means you are not aiming for full marks; you are aiming to be comfortably faster and more accurate than the average candidate, which is exactly what timed practice builds.
How should I prepare for an aptitude test?
Start by finding out which test type and publisher your employer uses, since formats differ noticeably between providers such as SHL and Saville. Then practise that specific format under timed conditions and review the worked solutions for every question you miss, because understanding the method matters more than the score on any single practice run. Spacing practice over a week or two beats cramming the night before.
