What is analytics? if a fresher can study and shine in this one. And then in that programming tools and sector also i want information.

Analytics stands for Analusis of the subject. For Data Analytics R programming, SAS, Python, mechine learning and MS excel are highly required skillset. The one looking to work in such domain need to have either anyone or more than one subject knowledge. I does prefer R, because it is the best option in all analytics courses.