Data Analysis
Test

Our qualified in-house business psychologists have been developing psychometric tests for over 10 years. They push for innovation and are regular lecturers at Birkbeck, University of London. Our psychologists have developed advanced expertise in the latest psychometric methods including item response theory including the Rash model. Our expertise means we are often used by other psychometric test publishers to help them build or improve their psychometric assessments. By working with Test Partnership you get industry-recognised expertise from qualified business psychologists.

Our psychologists use the latest psychometric test models including item response theory (IRT) to ensure accurate test scores. Our assessments have industry-leading reliability and validity properties, so you can have confidence in the outcomes. The results you get from our assessments have been demonstrated through research to be highly accurate which means you get actionable insights into your candidates' performance. By working with Test Partnership you get confidence in your data.

All our assessments have robust evidence to prove they do not adversely affect protected groups. Our test development process includes trialling our questions on tens of thousands of participants from mixed backgrounds, and our research shows 'Cohens d' effect sizes better than industry best-practice. You can use our assessments safe in the knowledge that they are fair and inclusive.

Research, including large meta studies, has repeatedly shown that cognitive ability is the strongest predictor of workplace performance (Schmidt & Hunter, 1998). To find the best employees you need to assess for cognitive ability, and Test Partnership assessments accurately measure cognitive ability at every level. Cognitive ability correlates with job performance better than any other indicator including interviews, past experience, and degree classification. By using our ability tests, you can confidently identify the best candidates and predict future success.

A data analysis test is applicable to any role where the employee is required to make informed decisions based on (sometimes complex) quantitative data. These roles may include for example: accountants; data scientists; consultants; and positions requiring working with numerical data.

Our data analysis test measures the ability to interpret numerical data from charts, tables, and graphics, and perform numerical operations on that data. This ability is similar to numerical reasoning abilty, but with more of a focus on data-intensive roles.

Data analysis tests in the hiring process assess candidates' quantitative skills, predict job performance, and ensure objectivity, saving time and resources while enhancing the quality of hires and reducing potential risks. Data analysis is a major facet of general cognitive ability, the strongest overall predictor of job performance. As a result, data analysis tests are powerful predictors of performance at work, especially in combination with other aptitude tests.

Our tests use adaptive test technology which allows our inductive test to be suitable for all levels (from school leavers to senior executives). The difficulty level of the question asked will depend upon the performance of the candidate, allowing maximum precision in assessing their ability in the minimum amount of time.