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.