This report focuses on the interpersonal communication skills essential for laboratory technicians, including listening, questioning, and feedback. It examines the benefits of these skills, such as improved productivity, coordination, and trust within the lab environment. The report highlights the importance of active listening, effective questioning to identify issues, and constructive feedback to foster a healthy working relationship. It also addresses challenges such as the need for clear expression and creative questioning. The conclusion emphasizes the value of interpersonal communication programs and provides recommendations for improvement, such as encouraging coordination, implementing training programs, and allocating tasks effectively. The report references various journal articles and books to support its analysis, ultimately aiming to enhance the efficiency and success of laboratory technicians through improved communication.