Strong knowledge of marine electrical systems, wiring, troubleshooting, and maintenance is crucial, usually supported by vocational training or an electrical engineering background. Familiarity with diagnostic tools, PLCs, electrical schematics, and certifications like STCW or marine electrician credentials is often required. Attention to detail, problem-solving skills, and the ability to work collaboratively in high-pressure environments are key soft skills. These qualifications ensure the reliable operation and safety of shipboard electrical systems, critical for vessel performance and crew safety.