• Utilized Amazon Warehoue Services (AWS) Sagemaker to create binary and multiclass ML models ◦ LightGBM, Random Forest, XGBoost, AutoGluon • Created explainability reports based on SHAP values • Built MLOps pipelines to productionalize models • Utilized Power BI to develop model monitoring reports • Defined and established standard model building and monitoring protocols

Researcher ▪ gather and share existing research or create original researchAnalyst ▪ provide analytic support for all departmentsData Scientist ▪ information gathering and display expertSurveyor ▪ develop survey methodologies, questions, and analysisModeler ▪ create statistical models to enhance business processes and marketing effortsStatistician ▪ create methodologies and code for analysis and reportingDocumentation Specialist ▪ author documents for a variety of audiences on research findings, explanation of methodologies, and model developmentPresenter ▪ present complex technical concepts to internal and external customersR Coder ▪ R coding used every weekSAS Coder ▪ SAS coding used every weekSQL Coder ▪ SQL coding used every week Python Coder ▪ Python coding used frequentlyVBA Coder ▪ VBA coding used frequently

Data Scientist ▪ information gathering and display expertModeler ▪ developed methodology and built four portfolio credit risk modelsRisk Manager ▪ identify, size and develop mitigation solutions for credit risksSubject Matter Expert ▪ create and implement complex methodologies for loss modelsDecision Maker ▪ approve methodological decisions for loss modeling systemStatistician ▪ create methodologies and code for data mining, analysis and reportingDocumentation Specialist ▪ author documents for a variety of audiences on researchfindings, explanation of methodologies, and model developmentPresenter ▪ present complex technical concepts to internal and external customersManager ▪ oversee hiring, training and daily activities for programming and modeling staffrs

Statistician ▪ create methodologies and related code for mining, analysis and reporting of data obtained from multiple sourcesManager ▪ hire, train and supervise database administrators, programming and statistical staff Project Manager ▪ schedule, control and coordinate programming and analytic project activities for multiple directorsDecision Maker ▪ evaluate various alternate solutions for problems and communicate best solutions to non-technical staffWebmaster ▪ create and maintain division websiteTeacher ▪ assist in training of internal and external customersPresenter ▪ present complex technical concepts to internal and external customers