Path for Data Science?

What "path" should I take if I'm interested in practicing Data Science? I need to get job ready asap, so.. I don't want to spend a bunch of time on solving problems that won't help me very much. Can anyone recommend places on the map I should definitely do, and maybe some I shouldn't? So far I've only done "Initiation" and "Home". What should I do next and where to go from there?