Sikkim Skill University offers the Ph.D. in Library & Information Science (Minimum 3 Years) designed for scholars seeking advanced research expertise in library and information science. The program focuses on research methodology, digital libraries, information retrieval, knowledge management, information systems, library automation, data analytics, information governance, and emerging technologies. Scholars undertake original research under expert supervision while contributing to academic and professional advancements in the field. Graduates are prepared for careers in higher education, research institutions, government organizations, digital libraries, archives, international organizations, and corporate knowledge centers as Researchers, Professors, Information Scientists, Library Directors, Policy Advisors, and Knowledge Management Consultants.