This study aims to understand how coaching techniques can be used in supervision to enhance teachers’ professional competence. The subjects involved in this research are school principals, teachers, and human resources managers from educational foundations. The research instruments used include observation and interviews. The analysis results indicate that academic supervision using coaching techniques helps school principals understand real-time data on teachers’ conditions and competencies, allowing for targeted follow-up programs designed by the school principal. Based on this, it can be concluded that coaching techniques are essential in academic supervision.