Purpose: The purpose of this study is to examine the relationship between education, training, and promotion on employee performance, mediated by job satisfaction.

Research methodology: The study utilizes a quantitative research methodology involving survey questionnaires administered to employees in the Inspectorate of Tanjungpinang City and Bintan District.

Results: The results of this study are expected to demonstrate a positive relationship between education, training, promotion, and job satisfaction. It is also anticipated that job satisfaction will mediate the relationship between these variables and employee performance. By identifying the impact of education, training, and promotion on job satisfaction and employee performance, this study aims to provide insights for organizations to improve their human resource management practices and optimize employee performance.

Limitations: Acknowledging constraints, this study recognizes limitations related to the sample size and the geographical scope, impacting the generalizability of the findings. External factors beyond the study's control may introduce variability.

Contribution: This research enriches the scholarly discourse by offering a nuanced understanding of how education, training, and promotion collectively impact employee performance through the lens of job satisfaction. Practical recommendations are provided for organizational stakeholders.

Implementation: The results of this study are expected to demonstrate a positive relationship between education, training, promotion, and job satisfaction. It is also anticipated that job satisfaction will mediate the relationship between these variables and employee performance.