DataWarehousing and Business Intelligence Services


Waltech delivers value added services for DataWarehousing and Business Intelligence. Some of our key capabilities are listed as below:

  • Data Analysis & Data Modeling - Waltech's DWH & BI group has extensive insight into the critical issues for OLTP, OLAP, Datawarehousing databases. Our team provides customized services for data analysis, data modeling and datwarehouse design, laying a strong foundation for success.
  • Data Cleansing and ETL - Waltech's DWH & BI group has expertise with ETL processes and Data cleansing mechanisms to ensure the success of projects.
  • Delivering Business Intelligence - Waltech's DWH & BI group understands the complex reporting needs of sales & marketing units and financial and compliance reporting needs of financial business units.

Waltech's Business Intelligence Group has expertise in the following areas:

  • Databases: MS-SQL Server 2005/2008, Oracle 9i/10g/11g, Teradata, Informix, Sybase
  • ETL : Informatica, IBM Datastage, Cognos
  • BI and Reporting: Hyperion, SAS, Business Objects, Crystal Reports XI