Project Notes (full article to be written)
- Implementation of datamarts and BI dashboards for a large luxury company (Customer 360°)
- Business domain architecture with data owners
- Executive steering dashboards for COMEX and business teams
- Data Warehouse: BigQuery
- Orchestration: Airflow
- BI Tools: PowerBI, Looker
- Languages: SQL, Python
- Single source of truth: centralized calculations following data ownership
- Business domain architecture with data owners
- Data marts by business function (Marketing, Sales, Customer Service, Finance)
- Executive dashboards for COMEX strategic decisions
- Self-service analytics for business teams
- Unified Customer 360° view across all touchpoints
- Automated daily refresh of business metrics
- Reduced reporting time by 70%