Sinaga, InggridNursalinah, Nursalinah2022-10-072022-10-072015-08-22https://repository.polibatam.ac.id/xmlui/handle/123456789/142One training method that is widely used in various companies are on the job training, namely workplace instructor training, apprenticeship, coaching, and temporary assignments. The purpose of this study was to analyze the effect of each variable, job training instructor (X1), internships (X2), coaching (X3), and temporary assignment (X4) against the working skills of employees (Y) on PT Cladtek Bi Metal Manufacturing. Samples numbered 83 people. Research data collection techniques are documentation and questionnaires. Multiple linear regression analysis was used to analyze the influence of independent variables on the dependent variable. Results of this study are variable instructor training work and significant positive effect on employees' skills. Variable assignment while also positive and significant impact on employees' skills. As for the variable internships and coaching do not have a significant and positive effect on employee job skills PT Cladtek Bi Metal Manufacturing. Figures Adjusted R Square of 0.806 indicates that 80.6% of employees work skills can be explained by four independent variables used in the regression equation. While the remaining 19.4% is explained by other variables that are not included in this research model.Manajemen BisnisAdministrasi BisnisKinerjaThesis