Data Scientist
Current• create large sql tables containing all the transactions of a bank or geographically close group of banks. • Analyze the data through Brighterion processes to create a predictive model of fraudulent transactions. • Research data to develop counters and rules to improve model performance. • Constructed and utilized various programs to monitor model performance, estimate the value each profiling criteria bought; find the model’s weaknesses/strengths, and find potential data quality issues. • Debug and modify Modeling tools as required for individual projects.• handle some of research request for MasterCard.