A Delivery Boy is responsible for the timely and safe delivery of goods, food, or packages from a business to a customer's location using vehicles like bicycles, motorbikes, or cars. Key duties include planning efficient routes, handling products carefully, collecting payments, ensuring accurate order fulfillment, providing excellent customer service, and maintaining delivery records. Qualifications typically include a valid driver's license, clean driving record, strong time management skills, and the ability to work independently.