Anarchy reigns in the company
When it comes to the tools used by companies, very often anarchy reigns: apart from the omnipresent spreadsheet, data mining solutions are used as well as decision-making tools to create reports, etc. The range of solutions available on the market is also extremely broad.
Data Analysis and Data Science
This technical domain is often poorly understood. It comes down to Data Analysis and Data Science. It is based on a multidimensional and descriptive, or even predictive, statistical family.
Better understanding of relationships
These methodologies have been remarkably successful in recent years, primarily because they are based on graphical representation systems which lead to better understanding of the relations between complex or unobvious phenomena.