A French regional bank
Data engineeringContext
Regulatory reporting produced by a monolithic batch job: untraced discrepancies and recurring delays at closing time.
Approach
Breaking the batch into modular Spark pipelines, adding Dataform quality checks and full traceability of every transformation.
Outcome
Discrepancies are now caught before figures reach regulators; reporting went from a risky exercise to a controlled process.
- Spark
- Dataform