If we observe the world after the 21st century, we can all say that the amount of data used, converted, created is increasing day-by-day. This is true because of the use of the internet and the availability on the Internet for everything is making this happen even more. IBM says that a minimum 2.5 quintillion bytes of data are created each day. Wherein only 0.5% of this data created is explainable and analyzed which can be truly used. And analyzing such huge amount of data is a monotonous, complex and intricate job. Hence, companies and businesses are influenced by BI tools to help them reveal vital business requirements.
Even if today, there are various businesses involved in data visualisation & business intelligence tools – Tableau is proved itself in being the best amongst them from the time it is been invented. So, in this blog, we will walk-through everything related to Tableau and help you understand its importance from the career point of view.
Before moving ahead with what is Tableau, let us first know the importance of Data visualization in today data science growing world.
Data visualization is a tool used by all the data scientists which help them communicate with their end-users or clients. The result of all the data interpretation is not immediately coherent to the users who do not directly deal with the data. Data visualization acts like that connectivity point and makes users appreciate the occurrence of the data analysis. And, Tableau is one of the best Data visualization software/tools which is used by every other business now.
So proceeding further towards the next question is –