Electricians are skilled tradespeople who specialize in the installation, maintenance, and repair of electrical wiring, fixtures, and equipment. They play a vital role in ensuring the safety and functionality of electrical systems in homes, businesses, and industrial settings. Electrician typically complete an apprenticeship program or a vocational training program to learn the skills and knowledge required for the job. Apprenticeship programs typically last four to five years and combine classroom instruction with on-the-job training. Vocational training programs typically last one to two years and provide students with the hands-on training they need to enter the workforce.