UK Banking Leader Saves €700K Annually with Coforge's In-House Data Reporting Solution

Challenges.

• Reduce exorbitant Oracle service cloud costs for data storage and analytics 
• Transition from external to in-house data warehousing and business intelligence platform 
• Maintain operational efficiency during the transition 
• Enhance data control and accessibility 
• Empower HR admin team with self-service reporting capabilities

Solution.

Coforge developed a comprehensive DW-BI solution in three phases: 

• Data Discovery & Design: 

• • Collaborated with Oracle for smooth transition 
  • Created Star Schema in PostgreSQL for optimal performance 
  • Designed Power BI reporting layer for data exploration   

• Reporting Schema:  
  • Built 60 tables and 20+ views for custom Power BI reports 
  • Ensured comprehensive cross-referencing relationships between entities 
  
  Key highlights: 
• Cost-effective in-house solution  
• Enhanced data retrieval and analysis performance  
• Self-service reporting capabilities for HR admin team 

The Impact: