Risk: High

Starting a data annotation and AI training side hustle can be risky for beginners. There is a potential to lose money, time, and energy if the business does not take off as expected. Beginners might invest in tools, training materials, or technology without seeing immediate returns. Some startup costs, such as software licenses or specialized equipment, may not pay off if the business struggles to attract clients. Online discussions have highlighted instances where beginners have spent money upfront but failed to generate profits. I'd rate the risk a 1 out of 3 because there is a high chance of losing money and time, especially if proper research and planning are not done.