Competence based Assessments are a standard and scientific method used to measure individuals’ cognitive capabilities and non-cognitive- behavioural style. Competence based Assessments are designed to measure candidates’ appropriateness for a role based on the required personality characteristics and aptitude (or cognitive abilities). They identify the extent to which candidates’ personality and mental abilities match those required to perform the role. Employers use the information collected from the Competence based Assessment to identify the hidden aspects of candidates that are difficult to extract from a face-to-face interview.