Enterprise Data Warehouse Optimization
DiGi Telecommunications (Telenor), Malaysia · Telecommunications
Telecommunications
DiGi Telecommunications (Telenor), Malaysia
Optimized batch ETL windows and storage costs on Teradata, enabling near-real-time reporting and measurable infrastructure savings.
Key outcomes
- 40% faster batch execution
- $250K infrastructure savings
Scope of work
Performance tuning, cost optimization, and reporting modernization
Business challenge
Extended mini-batch execution times and unchecked storage growth on Teradata limited reporting freshness and increased platform operating costs.
Our approach
Optimized mini-batch execution and ETL scheduling; aligned operations with governance and master data management standards; and delivered Business Objects and QlikView applications for refreshed reporting.
Technology stack
Capabilities delivered
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