Assessment Centers

An assessment center is one option available in the selection process, especially for supervisory, managerial, and other critical positions. In an assessment center, candidates participate in structured interviews and high‑fidelity simulation exercises (such as role‑plays, in‑basket tasks, presentations, or group problem‑solving) that allow them to demonstrate the knowledge, skills, abilities (KSAs), and behavioral characteristics required for the job. A panel of trained assessors observes and documents overt behaviors and then rates each candidate’s performance using standardized rating scales that are tied directly to the position’s competency and job‑requirement profile. This structure allows the panel to compare candidates consistently against a predefined rubric rather than against one another informally.

When properly designed and implemented, assessment centers use job‑related, valid, and reliable methods and can improve the quality and defensibility of hiring and promotion decisions. However, they are labor‑intensive, require substantial up‑front job analysis and exercise development, and demand significant time from raters, staff, and candidates. Because of these demands and the technical requirements for sound design, assessment centers should be developed and administered only by individuals with appropriate training and expertise in assessment center methodology and employment testing.