Data Manager
• Using R to visualize 1) densities and proportions of verification failures in each state in the United State; 2) travel distance maps for each verification failures within the United States; 3) age distribution of verification failures in United States and in European Union.• Building GLM model to find out the association between times verification failures and travel distance, adjusting for age.• Generating reports of CNS studies and updating monthly summaries of verification failures in United States and European Union.