Darien Chui

Background

About Darien Chui

Senior Risk Analyst specializing in creative problem solving, data analysis, and process improvement. Career Highlights include: ∙ Developed credit scoring algorithm to improve loan performance, decrease loss, and increase decisioning automation by up to 20%∙ Optimized pricing, stipulations, and approval processes by conducting in-depth analyses of third-party credit bureau data, enabling competitive positioning against other lenders ∙ Utilizing statistical models, including weight of evidence, information value, GINI, and KS, to improve correlation analysis and provide data-driven policy recommendations ∙ Lead data modernization efforts in migrating legacy databases to EDW and cloud platform for 25+ reports and 12+ databases∙ Audited 90+ active reports for data accuracy and group reporting standards∙ Saved 10+ hrs./mo by automating 10 reports with Access and Excel VBA∙ Produced quarterly report to Executive Vice President on group metrics, efficiency, and forecasts to aid in hiring, training, and budgeting decisionsCORE COMPETENCIESStrategic Leadership | Cross-functional Team Management | Quality Assurance Testing | Project Management | Executive Communication Skills | Process Innovation | Creativity | Collaboration | Results Orientation | Execution | Product Marketing | Analytic Orientation | Entrepreneurial Consultant | Multi-project ManagerTECHNICAL SKILLSMicrosoft SQL | Data Analytics | Data Visualization | Tableau | Power BI | Python | Pandas (Python Library)| SAS | Microsoft Access VBA | Advanced Excel (V-Lookup/Pivot Tables)| Microsoft Office Suite (Access, Word, PowerPoint, Outlook)| Microsoft Excel VBA