For most business users and developers, Power BI is a great tool for data visualization with efficient tabular engine under the hood. For even more people, this software is a crucial part for every implementation of Data Warehouse and Analysis Services. 

 

However, that's not all! Power BI gives us great opportunity to process data and build our own ETL flows without external components such as Integration Services or Data Factory. During the session I will present what kind of transformations can be done in Power BI using the graphical interface and Power Query Formula Language.