One of the most favourite processes in Data Science is using Tree-based algorithms to find & predict the values. Trees are so popular in this field because they work over binary answers {Yes: No, 1: 0, True: False}, and when we can provide a clear difference between Yes or No, it becomes easy to better analyse things. Thus, in the field of Data, when we have way too much inflow of data, it is always preferred to get cut to point answers to the questions. So, why not use the same technique with Discretisation...!!!