Side projects boil down to two types - "for fun" and "for profit (maybe)".
My side projects are like yours; I dabbled for some time with machine learning and AI, despite being under-educated and under-brained. And though my projects never really succeeded I sure did learn a lot, and some of that familiarity helps with (and helped me get) my current job. The rewards were the fun of messing around and trying to understand something, and I didn't need a metric or goal for that.
My side projects are like yours; I dabbled for some time with machine learning and AI, despite being under-educated and under-brained. And though my projects never really succeeded I sure did learn a lot, and some of that familiarity helps with (and helped me get) my current job. The rewards were the fun of messing around and trying to understand something, and I didn't need a metric or goal for that.