How do you usually troubleshoot slow Power BI reports?
I work as a Power BI Analyst at Edoxi, and through my work with Power BI reports and data visualisation, I’ve found that report performance is not always related to dataset size. Even a relatively small model can become slow because of complex DAX measures, inefficient relationships, too many visuals, or expensive Power Query transformations. When troubleshooting performance, I usually start by checking these areas: Data model — Check whether the model is structured appropriately, such as using a star schema where suitable. DAX measures — Review calculations and iterators that may be unnecessarily complex. Relationships — Check cardinality, filter direction, and any ambiguous relationships. Visuals — Look at the number of visuals and interactions on the report page. Performance Analyzer — Identify which visual or query is taking the most time. Power Query — Review expensive transformations and check whether query folding is maintained where applicable. I’ve found that identifying the actual bottleneck first is more effective than changing multiple parts of a report at the same time. For other Power BI professionals and analysts, what performance issue do you encounter most often: DAX, data modelling, Power Query, or report design?
Color Coding Issue
I have a PBI report in which I am using a tree map visual and I have coded few brands but for rest which i dint coded is having duplicate color issue, I am searching for a optimised solution for color coding where instead of doing it manually i can do it in some other optimised way.
