Personality questionnaires, also known as personality assessments, analyze your behavioral traits. Rather than being about knowledge or ability in the workplace, these tests focus on your personality. They may evaluate how you approach your work, deal with others, or how you process emotion.
Personality questionnaires can be useful in the workplace as part of a recruitment process. Having candidates take a personality questionnaire can offer the hiring manager some insight into the nature of the respondents. That way, the hiring manager can determine who has the right personality to best fit in with their team and the organizational culture.