CareerExplorer is a website where every career is well explained, and they also have a work about electricians ‘An electrician specializes in the installation, repair, and maintenance of electrical systems. These systems can range from residential homes to commercial buildings, industrial facilities, and even outdoor spaces. Electricians are trained to handle various components of electrical systems, such as wiring, circuits, outlets, switches, and lighting fixtures. The primary responsibility of an electrician is to ensure the safe and efficient functioning of electrical systems. They use their expertise to interpret blueprints, diagrams, and technical specifications to plan and execute electrical installations.’