Flexible hours: YES

When it comes to training AI data as a side hustle, the hours can vary depending on the project and client requirements. In many cases, you can set your own schedule and work at your convenience, making it a flexible option for earning extra income. However, there may be times when clients have specific deadlines or time-sensitive tasks that require you to work within certain time frames. Online discussions suggest that while the side hustle is generally flexible, there can be hidden time commitments or unexpected scheduling issues that arise. It's important to communicate clearly with clients to manage expectations and ensure a balance between flexibility and meeting project requirements.