 This study found that clinical research coordinator CRC competency levels varied according to their years of experience. The lowest competencies were related to regulatory compliance and development while the highest were related to direct patient interaction and data management. Additionally, CRCs reported top strengths in direct patient interaction and data management, which increased with years of experience. Furthermore, CRCs identified tasks requiring additional training such as project management and reporting issues. These findings suggest that CRCs should be aware of their areas of strength and weaknesses, and use this knowledge to guide their professional development. This article was authored by J. W. Ryuski, Iksy and Choi, Janetta Hill, and others.