What does a Business Intelligence Specialist do?
They collect and organize data from different sources within or outside the business. BI visualizes data through graphs and tables so that users can more easily understand the data and make decisions. BI is also concerned with predicting and analyzing future trends and tendencies.
It supports companies in increasing both profitability and efficiency by enabling them to make better decisions in all data-driven processes.
How to become a Business Intelligence?
It is necessary to learn programming languages such as Python and R used for data analysis. Knowing SQL will provide an advantage in database querying. Popular BI tools such as Tableau, Power BI, Qlickview, Looker, Qliksense and Google Data Studio should be known even at a basic level.
Data modeling requires understanding databases and data. Knowing data warehouse trends will make your job easier. It is also necessary to have good communication skills to explain reports and data to decision makers. Having certifications in BI will be an advantage, especially certifications such as Tableau and Power BI.