Performance Management System Series - 24 - Biases in Performance Evaluation and How to Overcome Them
Series - 24 Biases in Performance Evaluation and How to Overcome Them Biases in performance evaluation are often subtle but can significantly distort how employees are rated and rewarded. Whether it’s recency bias, leniency bias, similarity bias, or cost driven judgment, these unconscious tendencies can impact fairness, transparency, and employee morale. To build a strong and credible Performance Management System (PMS), organizations must identify these biases early and adopt strategies that encourage accurate, consistent, and objective evaluations. Understanding and addressing these biases not only improves performance reviews but also supports a healthier work culture. Recency Bias Recency Bias occurs when evaluators place too much emphasis on the most recent events whether positive or negative instead of reviewing the employee’s entire performance throughout the evaluation period. This leads to an unbalanced assessment, where a single good week or one chall...