what is the use of science subject

Science can be found in any subject or situation. It's important to understand it's use and important in how it relates to whichever activity or subject you are involved in

All of the global data today says that the future jobs globally will be in the applied sciences and that there will be more jobs than qualified people to fill them. Applied science includes things like computer science and architecture, for example. Also, big data is the future so data scientists will have lots of opportunity! Go for it!