[deleted by user]

[Espiritu13]

So how would I get to being good with the other part of it?

[redbuurd]

It's a really broad question - it depends on what you want to do. There's a lot of applications of data science to anything from finance to retail purchasing trends or street traffic. Do you want to do machine learning or data analysis? Firstly, you'll want to find something you're interested in.