Data Integration is one of the key steps in data warehouse development. PiTech has expertise in integrating data from various data sources - legacy application, web services, relational data sources, CRM, ERP. Our approach identifies, analyzes, stage, cleanse and transforms the data. We strive to output quality data that is decision worthy. PiTech has experts that have worked extensively on industry leading tools like Informatica, Ascential, Ab Initio, Microsoft, and Oracle.