Data Warehousing Services

With its long track record of success in building and operating data warehouses for large corporate customers, Covansys is well equipped to provide a full end-to-end technology service solution
We are home to a rich pool of business intelligence consultants skilled in:

• Query analysis; data modeling; data extraction, transformation and loading
• Database management and performance tuning
• Leading OLAP tools for business intelligence such as Oracle Express, Microstrategy, Cognos, Metacube and Brio.

As data warehousing systems are most successful when their design aligns with the overall business structure rather than specific requirements, Covansys’s data warehousing solutions span the entire life cycle of building and operating a business intelligence system, beginning with requirements analysis to the maintenance of data warehouses and development of analytic applications. Covansys has the expertise in providing closed loop solutions that integrate the results of the data warehousing solutions and feed back to the operational systems. We offer systems integration services that apply best practices for all steps, from requirements gathering to data extraction, transformation and cleansing, dimensional modeling, system architecture design, vendor selection, construction, deployment and operation.

Covansys follows the Onsite-Offshore model for tailoring your specific DataWarehousing requirements. This approach blends requirement planning, onsite design and architecture planning with offshore development. At Covansys, we apply our unique methodology and approach which is an iterative process that involves prototyping and refinement of the data warehousing or data mart solution until it is complete. This approach incorporates numerous checkpoints that ensure that the final solution meets the clients’ requirements.
Once the scope of the project is established and requirement analysis work done onsite, the development activity is moved to the Covansys offshore center in India. This helps in reducing execution time and cost Substantially, by providing access to a large pool of qualified and experienced resources coupled with the advantage of the time difference with North America and Europe.
The onsite phases include Project Initiation, Requirements Analysis and Prototyping. The offshore activities include Development and Unit Testing. Acceptance Testing is done onsite. Covansys provides data warehousing solutions that are industry focused, on time and within budget.

Our solutions have the advantage of being:

Faster:The onsite-offshore approach that leverages the 24x7 support and the time advantage with North America and Europe ensures faster development of the solution.
Better:The skills of our domain focused, experienced consultants offshore enhance the quality of the solution.
Cheaper: The development work is done at our offshore facility, which has access to a large pool of consultants, that reduces the cost of development, thus ensuring significant cost reductions for the client.