Flexible hours: YES

In my experience, user research as a side hustle offers significant flexibility. You can often set your own schedule, especially if you're freelancing or working on a project basis. However, some roles may require availability during specific hours for client meetings or user interviews. Online communities like Reddit and X (Twitter) generally reflect this flexibility, but some users mention that client demands can occasionally dictate specific times. There are discussions about hidden time commitments, such as preparation and analysis, which can extend beyond the expected hours. I've seen threads on Reddit where people discuss the balance between flexibility and client expectations, noting that while marketed as flexible, the reality can vary based on the nature of the projects and clients involved.