Obiora Okoye-Nelson

• ● Operating as a fractional data architect for commercial clients, specializing in transitioning finance teams from manual spreadsheet reporting to automated, real-time BI architectures.

• ● Key Engagement: The "Ghost Money" Architecture ○ The Challenge: A corporate finance team required a solution to eliminate mid-quarter budget leakage caused by delayed manual updates between executive targets and operational spend. ○ The Solution: Engineered a bespoke, 3-tier automated BI dashboard system (Looker Studio/MS Excel) backed by a relational database utilizing advanced Power Query.

○ Deliverables: Built a CFO Budget Overview with custom RAG (Red/Amber/Green) boolean logic, a dynamic Operational PO Ledger, and an Accounts Payable cash-flow tracker. ○ Value Delivered: Eliminated double-entry workflows, saving critical days during month-end closes, and provided the C-Suite with immediate spend visibility.

• ● Analyzed and processed large-scale, highly sensitive commercial datasets to drive operational efficiency and marketing strategy within an enterprise ecosystem.

• ● Engineered advanced data models and automated reporting workflows, significantly reducing manual data-entry bottlenecks.

• ● Acted as the technical bridge between data operations and commercial business units, ensuring high data integrity across cross-functional enterprise teams and translating complex data into actionable executive insights.

• ● Managed strictly regulated, highly sensitive clinical and operational data, maintaining the highest national standards of data governance, security, and accuracy.

• ● Developed and optimized internal data tracking protocols, successfully shifting operational teams from reactive reporting to proactive data management.

• ● Utilized rigorous analytical methodologies to audit and report on complex datasets, laying the foundational logic for subsequent commercial data modeling.