This diploma begins with an introduction to marine engineering, exploring the roles and responsibilities of marine engineers and emphasizing safety and environmental regulations. The module on marine power systems delves into propulsion methods, diesel engines, gas turbines, and electric propulsion technologies, offering a comprehensive understanding of ship energy systems. Learners gain insight into ship construction and design, covering ship types, structures, materials, and principles of stability and trim. The marine auxiliary systems module focuses on HVAC, firefighting, water, fuel, and electrical systems, essential for maintaining ship functionality and safety. The course also addresses marine automation and control systems, equipping participants with knowledge of modern instrumentation, alarm systems, and integrated bridge systems. The marine maintenance and repairs module emphasizes preventive measures, diagnostics, and repair techniques, ensuring ships operate efficiently and reliably. A dedicated module on marine safety and emergency procedures explores risk management, pollution prevention, and emergency response protocols, while marine regulations and compliance provides a thorough understanding of international maritime laws and conventions. The program concludes with emerging technologies in marine engineering, highlighting alternative fuels, hybrid propulsion, automation, and innovations shaping the future of the industry. A final module on professional development and career pathways guides learners in building successful maritime careers through certification, ethics, and industry opportunities.