In response to the ICT industry’s growing labor shortage, this study analyzed job postings by company type and experience to identify workforce needs using Social Network Analysis (SNA). Experienced candidates were in higher demand than entry-level ...
In response to the ICT industry’s growing labor shortage, this study analyzed job postings by company type and experience to identify workforce needs using Social Network Analysis (SNA). Experienced candidates were in higher demand than entry-level ones. Java and Linux remained essential, while Python and AWS demand grew among experienced professionals, serving as key connectors in the job–skill network. Entry-level System Engineer roles were linked to Linux, whereas experienced Back-end Developer roles were tied to Java and MySQL. The study recommends: (1) strengthening education–employment links and public R&D support for SMEs; and (2) developing flexible, demand-driven training programs to enhance skills.