What does a psychometrician do?

Psychometricians are professionals who design, develop, and evaluate tests and assessments to measure psychological attributes like intelligence, personality, skills, and knowledge. They use statistical methods to ensure that these tests are reliable, valid, and fair. Psychometricians often work in educational, clinical, or organizational settings, helping to interpret test results and improve assessment tools. Their work is essential for making informed decisions in areas such as education, employment, and mental health.