Sikkim Skill University offers the Ph.D. in Mechanical Engineering with a minimum tenure of 3 years, designed for scholars seeking advanced expertise in machine design, manufacturing systems, thermal sciences, robotics, automation, and industrial engineering. The program emphasizes original research, innovation, engineering analysis, academic writing, and publication in reputed journals. Scholars work under expert supervision to develop advanced engineering solutions and contribute to technological advancements in the mechanical engineering field. This doctoral program prepares candidates for careers in academia, research institutions, manufacturing industries, R&D organizations, engineering consultancy, and leadership positions in innovation and technology development.