Few tips to Master Data Science
1)Do not start your learning with some software like R/Python/SAS etc
2)Start with very basics like 10th class Matrices/Coordinate Geometry/
3) Understand little bit more about
a)matrices like transpose/Inverse/Symmetric/Idempotent matrices/SVD/Eigen values and Vectors/Orthogonal Matrices etc
b)Vectors like subspace/span/basis/linear combination/Linear Dependent/Linear independance etc
c)Coordinate Geometry like Equation of st:line/Perpendiculat distance/Parallel distance etc
If you do not understand above,you can not beoome a data scientist as those are very basics.
4)Start with Statistics for Management by Levin abd Rubin
then get into the books which I mentioned in previous message
Regards
DATA LABS