The Influence of Leadership, Training and Work Environment on Employee Performance at PT Bank Mandiri (PERSERO)

This research explores the influence of leadership, training, and work environment on employee performance at PT Bank Mandiri (Persero). Utilizing a survey approach, data was gathered from 68 respondents, selected through the Slovin Formula technique. A structured questionnaire, tested for validity and reliability, served as the primary data collection tool. Analysis was conducted using SPSS Version 27, incorporating validity and reliability tests, correlation analysis, multiple linear regression, and classical assumption tests. The results reveal that leadership, training, and work environment significantly impact employee performance. The coefficient of determination (R²) is 0.527, indicating that these three factors explain 52.7% of the variance in employee performance, while the remaining 47.3% is attributed to other factors beyond this study. These findings underscore the critical role of strong leadership, effective training, and a conducive work environment in enhancing employee performance.