As a union electrician apprentice, you complete your apprenticeship training as you work towards becoming a journeyman electrician. In this role, you may work with a variety of electrical systems, practice with electrical equipment, and learn how to install and repair the equipment of your trade. Apprenticeships are a training program, and most allow you to automatically graduate once you have been in the position for a specified amount of time. Many details of your work depend on the union you are affiliated with. For example, some union electrician apprentices work specifically on trains, cranes, or engines. Electrician positions usually include shifts and may require you to work nights or weekends as needed.