Yes, Tableau developers are very much in demand, and the reason for that is Tableau is the tool that is used to visualize data and, in the current world when data is everything and Data Science is the most in-demand technology and Tableau is used in it so obviously their demands are also high. So, if you have the knowledge of Tableau then you are going to do well in the IT industry, especially in the field of Data Science and Business Intelligence. If you are going to get an entry-level Tableau developer job then also you can earn something around 500k to 900k per anum, which is a good amount to start your career. I would say grab some knowledge of statistical programming languages such as R programming and some other Data Science tool than you can even earn higher such as 12L to 15L also. If you want to make your career in Tableau then I would suggest you must take up the following Tableau Training Course. You can also watch the below-mentioned Tableau video tutorial to learn Tableau in less time.