Recruitment is a critical process for any organisation Not only do your new employees impact the quality of talent that joins the workforce, but the cost of making a bad choice can be considerable. In recent years, there has been a growing interest in using psychometric testing as part of the recruitment process. These tests offer a standardised and objective way to assess candidates’ abilities, but they also have their limitations.
Pros of using psychometric tests:
An objective view
One of the significant advantages of using psychometric tests in recruitment is their ability to provide an objective assessment of candidates’ abilities. These tests are designed to measure specific skills, cognitive abilities, and personality traits. This allows for a standardised evaluation process. By using psychometric tests, organisations can reduce bias in the recruitment process, ensuring that all candidates are assessed fairly and objectively.
Filtering the numbers:
If you have a popular vacancy attracting a large number of applicants, psychometric tests can be an efficient screening method. You can use the tests to filter out unsuitable candidates, saving time and resources. The idea would be that you finish with the most promising candidates for the next stage of the selection process.
Identifying key traits
If the role demands specific traits and qualities, psychometric tests are useful in identifying these. The results might also provide an opportunity to explore qualities further in relation to previous work experience during interview. This should increase the likelihood of selecting the right candidate for the job.
Cons of using psychometric tests
Just a snapshot
Psychometric tests are limited in their scope. They will not identify all aspects of a candidate’s potential or suitability for a role. They provide a snapshot of a candidate’s abilities at a specific point in time and may not account for other factors such as experience, qualifications, or cultural fit. For a more comprehensive picture you would need to combine psychometric tests with other evaluation methods, such as interviews and role play.
Over reliance on test results
There are all sorts of reasons why someone might perform poorly on a psychometric test. For instance, if there is noise while the test is being carried out. The method of test delivery may not be correct or a candidate may be adversely affected by nerves on the day. Candidates that practice for the test may perform better than they would do otherwise. While those who do not practice may perform under their ability.
The tests are a useful indication of a person’s abilities and qualities but results should not be regarded as definitive. Results should also not be used in isolation when assessing someone for a new job.
Reliability
Its important to use psychometric tests that are reliability tested. This ensures that the tests actually measure what they claim to measure. The test provider will need to carry out reliability testing on a regular basis.
Potential bias in test design
The way in which the test has been designed and the content is important. The tests must be neutral, fair and free from bias. BPS reviewed tests will meet these standards. Other tests may or may not, but you need to ensure they do before use.
Delivering the tests correctly
It’s important that the method of delivery is standardised. The test provider will offer detailed instructions on how to do this which will likely include instructions for the candidates, appropriate testing conditions and adequate time for candidates to complete the tests.
Any variation of test delivery between sets of candidates may affect candidate performance. So getting his right is crucial.
Interpreting the tests correctly
Interpreting psychometric test results requires expertise. It is crucial to involve trained professionals who can accurately interpret the scores and provide meaningful insights. The test providers may offer training. There may be a requirement to be trained in part A and B BPS
And finally…
The use of psychometric tests in the recruitment process is nothing new. If you choose the right suite of tests and get the delivery and interpretation right, they can be an invaluable tool. However, understanding the limits of psychometric testing and how to use the information you gain from the results is crucial. The cost to a company in choosing the wrong candidate can be considerable. If you want to ensure you choose the right person for the role and company, choosing the right tests, following instructions for test delivery and understanding the strengths and limitations of psychometric testing can make all the difference.