To thrive as an EKG Supervisor, you need advanced knowledge of electrocardiogram procedures, leadership experience, and an associate or bachelor's degree in a related health field, often supported by EKG technician certification. Familiarity with EKG machines, cardiac monitoring software, and quality control protocols is essential for the role. Strong interpersonal, organizational, and problem-solving skills help ensure effective team management and patient care. These competencies are critical for maintaining high standards, supporting staff development, and ensuring accurate results in a fast-paced clinical environment.