Optimistically? You could do it in two years if you're studying full-time, focused, and have a mentor for any roadblocks. Six months getting familiar with progr

Optimistically? You could do it in two years if you're studying full-time, focused, and have a mentor for any roadblocks. Six months getting familiar with programming, and 6 months in each area (front, back, devops). However, with things like devops, I'd personally want someone with a year or two of real, working experience. And this is not factoring in the potential of burnouts from repeated 8-10 hour days of studying. Lastly, it's pointless to check off all the boxes there unless you're trying to make yourself super marketable. For example, if a company is hiring a Rails developer, they don't care if you know Node/Django/Go/the next hot thing.