An Analysis Of Instructor Competencies In Supporting The Effectiveness Of On-The-Job Training Programs At PT Jgemilang Jaya Berkarya

This study aims to identify the influence of instructor competencies on the effectiveness of job training programs at PT JGemilang Jaya Berkarya, focusing on instructor competencies as factors that affect training outcomes. This study uses a quantitative method with a descriptive and verifiable approach. The research population included 2,247 training participants who were followed in the period from December 2024 to December 2025, with the determination of the sample in this study carried out on 340 respondents using the Slovin formula, while the sampling technique used was probability sampling using the simple random sampling method. Data were collected through questionnaires and analyzed using descriptive statistics and simple linear regression analysis to test the influence of instructor competencies on the effectiveness of training programs. The results showed that the instructor's competence had an average score of 3.41 and the effectiveness of the training program of 3.42, both in the "good" category. The results of the t-test showed that the instructor's competence had a positive and significant effect on the effectiveness of the job training program, with a significance value of 0.000 (p < 0.05) and a t-count greater than the t-table (21.182 > 0.107). This indicates that the higher the instructor's competence, the more effective the training will be. The determination coefficient value of 0.570 indicates that the instructor's competence is able to explain 57% of the variation in training effectiveness, while 43% is influenced by other variables outside the study. These results confirm the importance of improving instructor competencies in supporting the effectiveness of job training programs.

Keywords: Instructor competence, Effectiveness of job training, Human resource development.