The first analytics toolkits were based on semantic models from business intelligence software. They helped ensure effective management
In the future: next generation analytics
What companies need data analysts?
Big data is a key resource for business: it is used in IT, retail, finance, healthcare, gaming, cybersports, telecom, and marketing. The coolest and most modern companies call themselves Data-Driven.
What does a data analyst do?
Collecting and analyzing data is an important part of any business process. This flow of information is necessary to make the right decisions based on clear metrics and numbers, not intuition.