Organisations must make quick decisions based on reliable data in today’s data-driven society. Raw data, however, is rarely delivered in a usable state. Since data...
Data analysis is a critical activity, often requiring information from multiple databases or data sources. Two powerful techniques, Tableau joins and blending allow analysts and...
The ability to examine, integrate, and visualise data from several sources is essential in today’s data-driven society. One of the best tools for data visualisation,...