A Clinical Data Analyst is a professional who collects, processes, and analyzes data from clinical trials and healthcare studies. Their primary role is to ensure that the data is accurate and reliable, which helps in making informed decisions about patient care and treatment effectiveness. They often work with various software tools to manage and interpret large datasets. These analysts collaborate with healthcare teams, including doctors, nurses, and researchers, to support clinical research initiatives. They also prepare reports and visualizations to present their findings, contributing to the overall improvement of healthcare practices and patient outcomes.