Knowing technologies like Power BI can help you develop good reports using multiple visualization options, such as bar charts, line graphs, pie charts, and maps. It can connect to data sources like Excel spreadsheets, SQL databases, and Google Analytics. It also supports both cloud-based and on-premises data sources. You can transform and clean data within Power BI using built-in data modelling capabilities. This includes data shaping, merging, and creating calculated columns and measures. It is crucial to know its capabilities effectively to get the best results, like the best power BI dashboard.

