An apprenticeship is a structured training program that combines on-the-job experience with classroom instruction. It allows individuals, often called apprentices, to learn a specific trade or skill under the guidance of experienced professionals. This hands-on approach helps apprentices gain practical knowledge while earning a wage. Apprenticeships are commonly found in various fields, including construction, healthcare, and manufacturing. They typically last from one to four years, depending on the trade. Upon completion, apprentices often receive a certification or credential that enhances their job prospects and demonstrates their expertise in the chosen field.