This research project delves into the crucial role of internal training in enhancing customer service delivery. It examines the methods for formulating research specifications, implementing the project, evaluating outcomes, and presenting findings. The study focuses on a computer and smart devices manufacturing organization, analyzing the importance of training employees to provide effective telephone and internet-based customer support. The research explores the key aspects of customer service, the challenges faced, and the solutions needed to improve customer satisfaction scores. It also highlights the significance of customer satisfaction scores in business operations and provides recommendations for future research and training initiatives.