The features I find most useful in Oracle Business Intelligence Cloud Service include data visualization desktop for self-service reports. We can export using Excel and CSV files by dragging and dropping the columns to create reports. The drag-and-drop interface in Oracle Business Intelligence Cloud Service helps create dashboards for non-technical users as it is easy to use. By dragging and dropping columns, it creates a tabular view by default. We can convert these into many graphs and views such as pivot tables and other interactive graphical representations. I use self-service analytics in Oracle Business Intelligence Cloud Service.