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Data warehouse & ETL

Data Warehousing enables efficient and flexible information distribution and decision-making support on a company-wide, integrated database.

We will thereby support you in all project phases through the use of suitable process models, “state of the art" tools and the deployment of experts with many years of experience in the introduction of data warehouse solutions in industry, commerce, the services sector and the public area.

In addition to the professional development of a data warehouse, the preparation of the source data also plays an equally decisive role when merging data from different sources. In particular, quality defects that can only be resolved by specific quality assurance measures will become visible. Because the quality of the decision can only be as good as the data on which the decision-making was based.


What criteria do you use when choosing your source systems?

The available data quality play a decisive role for us in the choice of the source systems: Reliable DWH analyses require data fields with enormously high degrees of filling, as well as correct, interpretation-free content. Our expert data warehousing team has many years of operational experience, above all in the core areas of application, data and technology architectures. We thereby also specifically support clients in the Data Warehouse sector with the integration of heterogeneous data sources and systems.


Our Data Warehouse solutions are characterised above all by their high level of performance:

  • Links to all standard platforms, as well as to other CRM systems
  • Improvement of the data quality and standardisation of stocks
  • Delivery of the operational interfaces from the data warehouse
  • The use of dimensional modelling for scalability and performance
  • Professional guarantee of an optimal operation