Author name: DINESH KUMAR

Tableau Certified Data Analytics professional with 7+ years of overall IT experience and 4 years of experience in analytics. Completed Post graduate program in Data science and Engineering from Great Lakes. Having good knowledge in Tableau, PowerBI, SQL and Python. Member of Data Visualization Society(DVS). Currently working as Data Analyst in Elsevier, a publishing and information analytics company.

Data Modelling and optimization in PowerBI

What is Data Modelling? Data modelling is nothing but Entity-relationship diagrams that are used for better understanding of databases. If the relationship between the tables is not correct then the interaction between the visuals in Power BI will be wrong. So one needs to ensure the data model is correct when building dashboards. In PowerBI

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