Beginner friendly: Easy to start

I’d rate it a 4 because becoming a file clerk typically requires minimal training and can often be started with basic organizational skills. Many entry-level positions are available in various industries, and the demand for clerical work remains steady. While it may not be the most lucrative side hustle, it is relatively easy for most people to get started and earn money quickly, especially if they are detail-oriented and can manage paperwork efficiently.