Oct 2022 – Jun 2025
A governed Iceberg lakehouse for a major research university, with auto-relationalization of Workday and PeopleSoft data and a 4,000-table student warehouse.
- Enterprise data platform and warehouse: natural-language query, an auto-relationalization engine, and a governed Iceberg lakehouse.
- Auto-relationalization converts Workday and PeopleSoft data into governed tables with no manual schema mapping, with referential-integrity and schema-evolution standards across a Bronze→Silver→Gold warehouse of 300+ tables (1M+ records/day).
- Airflow replaced with event-driven serverless orchestration — dynamic orchestration and far lower operational overhead.
- Consolidated EMR/Iceberg student data warehouse processing 4,000 tables every 6 hours.