Hiring Playbook

Skill adjacency is the mechanism that makes reskilling and internal mobility realistic rather than aspirational: it reveals which capability transitions require the least learning investment, enabling organizations to design the most efficient reskilling pathways and the most credible internal mobility opportunities. An employee moving from manual QA testing to automated testing has strong skill adjacency — the domain knowledge transfers, only the method changes. An employee moving from customer service to data analysis has weaker adjacency — the domain and method both change significantly, requiring a longer and more intensive development investment. Workforce planners who map adjacency before designing reskilling programs consistently achieve higher completion rates and faster transition timelines than those designing based on desired endpoint skills alone.