From scratch. On your own, yes. If you have the time. Just look up a course sequence from a good university. 1. The hard part would be keeping yourself accoun

From scratch. On your own, yes. If you have the time. Just look up a course sequence from a good university. 1. The hard part would be keeping yourself accountable. Schools usually help in that. 2. There are no guarantees that that is enough. Consider real industry experience, informational interviews, etc if the end goal is a job in the area.