SAP Master Data  Consultant – SAP MDM Image

Data warehousing is the collection of data from a range of sources, over the course of several years. This method is ideal for the collection of Big Data because a data warehouse enables the storage of a large volume of information.

Showing all jobs with the DATA WAREHOUSING skill

Posted Job Title Salary / Daily Rate Location Type
Posted20/04/2018 Salary / Daily RateNeg on Exp LocationDublin South West (M50) TypeContract
Posted6/04/2018 Salary / Daily RateNegotiable LocationDublin South TypePermanent
Posted28/03/2018 Salary / Daily Rate€500 - €530 LocationDublin City Centre TypeContract

Data warehousing combines data from several sources, although the information should be imputed consistently to ensure the ease of extraction and comparison. Data warehousing can have a specific focus or a more generalised purpose, depending on the reason it serves for the business.

The data stored must be safe, reliable and easy to manage and examine. The information collected is used for analysis, where patterns, trends and abnormalities are identified; these findings assist organisations with their decision making. Data warehouses can also be used when two systems are required to merge or function together, as it can create a common view while leaving the separate systems untouched.

Jobs that utilise data warehouses include: