Depends on your learning style. Simple, free online tutorials followed by years on the job practice with real data is what got me into Data Science/ML from scra

Depends on your learning style. Simple, free online tutorials followed by years on the job practice with real data is what got me into Data Science/ML from scratch, ultimately running a ML team at a unicorn. After reading thousands of Data Science/ML resumes and doing a lot of hiring, I find too many MOOCs to be a negative. They may be good for learning, but padding them on a resume isn't particularly valuable.