The Challenge
A major financial institution was operating with over 10 disconnected systems and 100+ manual Excel reports, resulting in week-old data and conflicting metrics across departments.
Our Solution
We designed and implemented a comprehensive enterprise data warehouse from the ground up, transforming their entire data ecosystem.
Architecture. A robust star schema with Slowly Changing Dimensions (SCDs) to support both historical analysis and real-time reporting.
ETL/ELT. 50+ Alteryx workflows to automate data extraction, transformation, and loading with complete error handling.
Analytics. A Power BI semantic layer with 150+ calculated measures to ensure metric consistency.
Governance. Implemented row-level security, data classification, and complete audit trails for regulatory compliance.
Impact
The new warehouse cut reporting time from five days to same-day and put the institution on a 100% audit-ready compliance footing — eliminating the conflicting metrics that had previously dogged cross-department reporting and giving every business unit a single source of truth.