Erudex journal
Aptitude Tests for Hiring: A Practical Guide for HR Teams
Aptitude tests give hiring teams a consistent, evidence-based way to compare applicants before interviews. Used well, they reduce bias from CVs alone and help managers focus interview time on the strongest candidates.
This guide explains which tests to use, how to set cut-off scores and how to combine results with other selection methods.
Key points
- •Practise under timed conditions
- •Review explanations for every mistake
- •Use scores alongside other evidence
Why structured screening matters
Unstructured CV screening is slow and inconsistent. A short, timed aptitude paper gives every applicant the same questions and the same scoring rules.
- •Same paper for every candidate
- •Objective, comparable scores
- •Faster shortlisting for high-volume roles
Choosing the right sections
Match sections to the job. Analyst roles lean on numerical and logical reasoning; customer-facing roles benefit from verbal reasoning and situational judgement; engineering and design roles add spatial reasoning.
Setting fair cut-offs
Start by reviewing the score distribution of your first applicant group rather than picking an arbitrary pass mark. Use scores to rank and shortlist, not as the only decision point.
Practise with Erudex
Try free timed practice papers at erudexonline.com/aptitude-tests, take the full Erudex IQ Test with a report and certificate at erudexonline.com/iq-test, or screen candidates with invite links from the HR assessments page.
Frequently asked questions
- Should aptitude tests be the only hiring criterion?
- No. Combine them with structured interviews, work samples and references.
- Can candidates request adjustments?
- Yes. Offer extra time or other reasonable adjustments to candidates who need them.