Yosef Degemu

Highly skilled and certified Automotive Electricity and Electronics professional with over a decade of hands-on experience in comprehensive electrical diagnostics, repairs, and preventative maintenance. Proven expertise spanning commercial fleet operations as a Toyota Technician and high-standard aviation ground support as a GSE/GTV Electrician for Ethiopian Airlines. Proficient in resolving complex system faults, circuit diagnostics, and managing high-voltage components while maintaining strict compliance with strict industrial safety standards.

GSE and GTV Electrician at Ethiopian Airlines (2025-04 – Present)

• Installed, maintained, and repaired Ground Support Equipment (GSE) electrical systems to ensure operational reliability and safety.
• Performed diagnostics and troubleshooting on GSE and Ground Transport Vehicles (GTV) electrical faults using specialized testing tools.
• Interpreted and followed complex electrical schematics and wiring diagrams specific to aviation ground equipment and vehicle systems.
• Conducted preventive maintenance and inspections on critical electrical components such as motors, generators, batteries, and control panels.
• Ensured rigorous compliance with safety regulations and aviation industry standards while working on high-voltage and complex systems.
• Repaired and replaced faulty electrical wiring, connectors, and control devices adhering to strict safety protocols.
• Coordinated closely with the mechanical engineering team to integrate electrical systems troubleshooting with overall equipment maintenance.

Toyota Technician at Inchcape (2015-02 – 2025-04)

• Performed comprehensive diagnostics and advanced electrical repairs on Toyota passenger and commercial vehicles.
• Interpreted and analyzed intricate wiring diagrams, circuit schematics, and model-specific electronic control modules.
• Conducted advanced diagnostic troubleshooting and routine maintenance on hybrid and electric vehicle (EV) systems.
• Maintained and repaired automotive sensors, advanced actuators, and battery management systems within Toyota frameworks.
• Executed high-precision replacement of critical electrical assemblies, including alternators, starters, and main wiring harnesses.

Automotive Electricity and Electronics in Automotive Electricity and Electronics – Major General Mulugeta Buli Technical College (2012-10 – 2015-03)