Weightage allocation and identification of potential employees in an organization

In this study, the weightage score of each evaluators and weightage score of each evaluation criteria is estimated. The estimation process is conducted by using factor analysis on the original performance evaluation (PE) score of employee. Potential employee is then found by conducting further analysis on the weighted PE score. This study aims to reduce biasness and ambiguity caused by different perspective view on evaluated employees by adopting factor analysis approach. After the weightage of evaluators and weightage of criteria is determined from the communalities of factor analysis, another four different analysis on the weighted score is conducted to discover the potential employees. The four analysis include classify by quantiles, rank by weighted score, determine outstanding employee by multivariate outlier detection using minimum generalized variance (MGV) approach and last compare performance by Kruskal-Wallis and Wilcoxon Rank Sum tests. The result of the analysis suggest employee with ID M000001, M000008, and M000009 are the top employees. Next, there are many outstanding employees are discovered, these outstanding employee exist some unusual characteristic as compare to their colleague. Also, the result shows branch X3 is the best follow by X2 and X1.