Building up the Bosch Semantic Data Lake
summary
Bosch builds a production Semantic Data Lake that layers a scalable data lake with a knowledge layer, ingesting batch and stream, structured and unstructured, raw and aggregated data; it enforces federated governance via data domains and maintainer groups, publishes glossaries and semantic model catalogs, and uses semantic metadata management and ontologies to drive reuse. Hybrid deployment puts operational/real‑time services in cloud and traditional analytics on‑prem. A Mobility service (remote health, early warnings) already runs on it, cutting time‑to‑market and costs.
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chapters (11)
- 0:00Bosch’s data journey
- 1:10Presenter background
- 3:58Diverse data relationships
- 6:04Bosch and data-driven evolution
- 8:31Bosch Semantic Data Lake
- 10:18Knowledge layer structure
- 13:06Data strategy and governance
- 17:43Knowledge and data integration
- 20:32Semantic data lake benefits
- 23:39Car health service example
- 25:52Q&A: Hybrid cloud vs on-prem
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