Tableau  is a business analytical tool whichi is used for data visualistion it stores integrated and historical data when comapared to the other tools tableau is a powerful and fastest growing data visualization tool used in the Business Intelligence Industry. It helps in simplifying raw data into the very easily understandable format. Data analysis is very fast with Tableau and the visualizations created are in the form of dashboards and worksheets. Empower your people with the freedom to explore data in a trusted environment—without limiting them to pre-defined questions, wizards or chart types. Be rest assured that both your data and your analytics are governed, secure, and accurate. IT organizations love Tableau for it’s ease of deployment, robust integration, simplicity of scalability and excellent reliability. You no longer have to choose between empowering the business or protecting your data — with Tableau you can finally do both. 360DigiTMG s the best institute for tableau certification