Psychometric testing is a description for testing, used to measure a candidate's mental capabilities, rational levels, and aptitude. An employer can use a number of tests to understand a candidate's job suitability including verbal reasoning, logical reasoning, and numerical reasoning. Each test gives a different perspective of how a person establish a specific skill or capability.

Psychometric tests are different from traditional testing that measures education, knowledge, or skill.

However, individuals who appear to be good for the job on paper are not always capable when the workplace becomes real. It is understood that other variables, like personality traits, approach to work, and communication skills are just as important in understanding how well-suited someone is to a job role.

Psychometric testing provides a rounded view of an individual, revealing their logical processes, aptitude for problem-solving, and ability to interpret and analyze a range of data. Just as importantly, they also provide an insight into their personality traits, integrity, and how they might fit into an existing team.