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Data Integration/ETL
  Home > Competency Centers > Domain-based Expertise > Analytics and Data Infrastructure > Data Integration/ETL  
Data Integration/ETL

Data is ever burgeoning in enterprises and the challenge is to use it effectively to deliver superior results. This challenge is complex in nature due to inconsistent data formats, complexity of data sources, real time data requirements and large volumes. Designing high performance data warehousing environments that meet the ever evolving business needs requires deep data integration expertise. Persistent has been addressing various data integration needs for a range of customers for many years now.

Persistent has extensive expertise in building end-to-end ETL solutions that fit the customer requirements as well as various pieces of the ETL solution that custom-fit the customer requirements. We have built tools to load data from log files into CRM database and also to clean-up the data from web server logs managing user profiles. We have built tools to extract subscriber call data records from multiple data sources for a telecom major. We are a strategic vendor for developing high performance data connectors for a leading data integration company for data sources ranging from ERP and CRM applications, databases to OLAP cubes, and e-mail servers.

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Case Study
  "Developing an ETL solution for a Fortune 500 technology company - ETL_CaseStudy"
  "Expertise in Data Warehousing"
  "Facilitating complex analytical queries through a data warehousing solution