Assessment Researchers design, analyze, and validate assessment instruments across educational levels. They study psychometrics, evaluation models, test design principles, and learning outcome measurement. Their work includes statistical analysis, experimental design, item development, and reporting on assessment quality. They collaborate with ministries, examination boards, testing agencies, universities, and international organizations. With global priorities shifting toward competency-based assessment, data-informed evaluation, and digital testing, demand for assessment researchers continues to increase across education systems and research institutions.