Uber drivers are individuals who use their personal vehicles to provide transportation services through the Uber app. They pick up passengers who request rides and take them to their desired destinations, earning money based on the distance traveled and time taken. To become an Uber driver, one must meet certain requirements, such as having a valid driver's license, a qualifying vehicle, and passing a background check. Drivers can choose their own hours, making it a flexible job option for many people looking to earn extra income or work full-time.