Beginner friendly: Challenging

Starting a side hustle in AI-powered route optimization for last-mile delivery can be challenging for the average beginner due to the technical nature of the field. To effectively make money, individuals would need a solid understanding of AI algorithms and software development. Online resources like specialized courses or tutorials may help in learning the necessary skills, but it still requires a significant time investment. Given the complexity and expertise required, most beginners may struggle to see profits within a reasonable timeframe. I'd rate it a 1 because without a background in AI or software development, most people will find it difficult to succeed in this field.