20 Tableau Certification Interview Questions And Answers
Q.1) What is Tableau Certification and how does it work? ANS.) Tableau Certification is a data visualization and business intelligence tool that empowers users to transform raw data into meaningful insights through interactive and visually appealing dashboards and reports. It works by connecting to various data sources, including databases, spreadsheets, cloud services, and more, and then enables users to explore, analyze, and present their data in a way that is easy to understand. Q.2) What is the difference between Power BI tools and Tableau? ANS.) Aspect Tableau Power BI Ease of Use User-friendly with drag-and-drop interface. Intuitive interface, easy for beginners. Data Connectivity Supports various data sources and connections. Strong connectivity, integrates well with Microsoft products. Data Preparation Offers data shaping and transformation tools. Features Power Query for data transformation Visualization Exceptional visualization capabilities, extensive chart libr...