Data Warehousing / Business Intelligence
Data warehousing refers to the storage of large amounts of unstructured data, later used for interpretation and strategic planning. Business intelligence is the way in which we interpret and transform the unstructured data into something that is meaningful and tactical for decision making. Reporting techniques, analytics, data & process mining, business performance management, and predictive planning are some of the key functions to this specific bucket of IT.
Technology specific: Cognos, Hadoop, ETL, Informatica, DataStage, SQL, SSIS, SSRS, SSAS Cubes
Roles commonly placed:
- BI Developer
- ETL Analyst
- Datawarehouse Miner
- Cognos Developer