Allen Ubaha

Senior Business Intelligence Analyst @UnitedHealth Group

Led data requirements gathering from multiple stakeholders, utilizing advanced analysis techniques to ensure 98% alignment between project needs and final implementation.• Spearheaded QA, UAT, and production testing efforts, achieving a 99.5% defect detection rate and ensuring 100% compliance with business requirements across all IT solutions.• Leveraged advanced SQL queries to extract and analyze complex healthcare datasets, processing over 10 million records monthly with 99.9% accuracy, focusing on insurance claims, member demographics, and financial information.• Implemented and optimized ERP systems, resulting in a 30% improvement in cross-functional data visibility and a 25% increase in process efficiency across departments.• Developed interactive Power BI dashboards and reports, increasing data-driven decision-making by 40% and reducing report generation time while providing real-time insights to C-level executives.• Facilitated EDI solution implementation, resulting in a 40% reduction in transaction processing time and a 15% cost savings in vendor communications.• Managed end-to-end project lifecycles, delivering all data analytics projects on time and within budget while maintaining a 95% stakeholder satisfaction rate.