Flexible hours: YES

With data annotation and AI training side hustles, you can often set your own schedule as long as you meet project deadlines. There are usually no fixed hours or shifts, allowing for flexibility in when you work. Online discussions generally confirm this flexibility, with many participants highlighting the ability to work around their existing commitments. However, some mention hidden time commitments or unexpected delays that can impact scheduling. Overall, the general consensus is that while these opportunities are flexible in theory, it's important to manage your time effectively to meet project requirements.