Beschreibung
Responsibilities:
- Analysis of data sources, data profiling
- Design of the DWH in the 3rd normal form and of the staging
- Definition of standards for data extraction and archiving of extracts
- Design of the ETL/ELT processes:
- Analysis and documentation of the source data
- Design of the interfaces (extraction, load)
Skills
- ETL
- DWH
- OWB
- Oracle
- Data Analysis
- Data Profiling
- Oracle Database knowledge
- Warehouse Builder knowledge