Two employees are competing for a team manager position. One has stronger technical results; the other is frequently praised for helping colleagues. Their managers disagree about who is ready. An unstructured interview may simply reproduce those opinions.
Two candidates for an accountant position have similar qualifications and convincing CVs. Both can discuss financial reporting concepts confidently. But can they reconcile a ledger, identify a material error, interpret business performance and explain what should happen when evidence is incomplete?
An administrative assistant may be responsible for scheduling meetings, maintaining accurate records, preparing correspondence, managing documents and helping colleagues work efficiently. A candidate's CV may claim excellent organisation and computer skills, but how can an employer verify those abilities before hiring?
Aptitude tests can help employers understand how candidates interpret information, recognise patterns and solve unfamiliar problems. But a high score does not guarantee success at work, and a low score does not prove that a candidate lacks potential. The value of an aptitude test depends on whether it measures capabilities relevant to the position, whether the test is well constructed and how the employer uses the result.