I have started learning and practicing Data Science, and now i feel i am now ok till data cleaning.
Now I want to learning the basics and techniques for Predicting based on the data-set which we have cleaned so far.
Any lead on this will be very helpful.
Also when i am searching for Predictive Analysis, i am multiple time coming across of Test Data / Train Data... but yet I am not clear on this concept. And which tool i can use to predict the data.
Try learning linear, multiple, and logistic regressions. This is the first topic that comes up when considering predictive statistical methods. These are math heavy topics. But i recommend learning basic statistics first before tackling these topics, or learn along the way.