Data Warehousing

TGGS Tech has extensive experience in offering end-to-end comprehensive Business Intelligence (BI), Data Warehousing (DW) and Online Analytical Processing (OLAP) solutions to our customers in application areas like marketing, sales, human resources, finance, etc

Depending on your organization’s current state of data mart architecture, maturity and strategy, our Data Warehouse team evaluates and chooses appropriate tools, implements the right solutions, and ensures the availability of consistent, accurate and timely information.

TGGS Tech offers Business Intelligence & Data Warehouse services through a structured methodology that goes through the following processes:

• Business Requirements Analysis
• Technical Blueprint Execution
• Data Architecture and Data Model Design
• Design, Development and Testing
• User Acceptance Testing
• Performance Testing & Fine-tuning
• Site Audit & Feedback

 

The platforms used include workstations and servers from Sun, SGI and HP, Windows NT servers, Windows 95 / 98 and Mac clients.

Our Data Warehouse Testing competency covers:

• Oracle Database (Oracle 8i and Oracle 9i)
• Teradata
• Sybase Database
• SQL
• UNICA Affinium - Campaign Management Tool
• Trillium Discovery - Data Profiling Tool
• File Aid - Mainframes Tool
• Cognos Reports suite
• Business Objects Reports suite

 

Our Data Warehousing Services can help through:

• Comprehensive test coverage across the entire architecture
• Optimal test strategy for Data quality
• Disciplined test management
• Best practices in testing Data warehousing applications
• Knowledge in contemporary Data Warehouse technologies
• Expertise in testing Data Warehouse rollouts, upgrades, and enhancements

 

Our Data Warehousing Services can give you these benefits:

• End to end synchronized testing of Data Warehouse with all dependent systems, mirroring the data flow through the entire architecture
• Increased data quality at all levels
• Web-enabling of Data Warehouses and complimentary reporting
• OLAP tool implementations on the web
• Single sign on, using LDAP and web servers
• Faster delivery of 'Fit to Use' application to the end user
• Assurance that data from multiple sources is correctly integrated into DWH platform
• Integration with enterprise resource planning (ERP) solutions
• Integration with customer relationship management (CRM) tools
• Integration with eCommerce to build near-real-time Data Warehouse access
• Consistent analysis of defects to prioritize and for a timely fix
• Testing core, custom reports and extracts

 

To find more about how TGGS Tech can help you with your offshore or onsite Data Warehousing Services project, click here.