Under general supervision of the Research Scientist Supervisor I (Epidemiology/Biostatistics), Chief of CARS, the Research Scientist (RS) II (Epidemiology/Biostatistics (E/B)) plans, organizes, and carries out research studies of moderate scientific scope and complexity to develop methods, analyze trends, and evaluate equity in the geographic distribution of data from CalEnviroScreen indicators over versions and time. The RS II (E/B) supports the development of metrics and analyses to evaluate changes over time and measure progress towards improving environmental conditions in disadvantaged communities. The RS II (E/B) serves as a team member in various public health-related projects and investigations to improve CalEnviroScreen as an environmental justice screening tool and to communicate its findings.