hi,

Data science syllabus includes theory of maths, statistics and programming concept. The general eligibility criteria for m.sc mathematics course is candidates must complete b.sc course in mathematics from a recognized university. so after completing b.sc in data science you may apply for m.sc  in data science or MCA (master of computer application) course.

however the eligibility criteria is liable to change from time to time and depends on college authority decision. while applying to any course in college / Institute do follow the information brochure thoroughly before applying.