Skills Profiler
NLx data disclaimer. The National Labor Exchange (NLx) Data Trust bear no responsibility for the analyses or interpretations of the data presented here.
O*NET skills are inferred by crosswalking Work Activity aggregate rows from the NLx corpus through the O*NET Work Activity-to-skill bridge. ESCO skills use the NLx corpus skill aggregate rows directly. Tables are ranked by revealed comparative advantage (RCA), so the top rows highlight skills overrepresented within each SOC-2 or NAICS-2 group rather than simply repeating the highest-volume skills.
How to read this page. This is a lookup profile. O*NET skill rows are crosswalked from Work Activities; ESCO rows are direct skill aggregates. RCA shows concentration, while mentions and coverage show scale. The two taxonomies should be compared as complementary signals, not identical measures.
Shared terms. RCA = group skill share / corpus skill share. Mentions are skill or inferred-skill matches. Coverage is shown as mentions per monthly active job (MAJ) for crosswalked O*NET rows and % active jobs for ESCO rows.
Occupation Skill Profiles
Table 1. Top 5 RCA-ranked O*NET and ESCO skills by major occupation group
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Industry Skill Profiles
Table 2. Top 5 RCA-ranked O*NET and ESCO skills by NAICS-2 industry
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Evidence Path
The O*NET skill bridge is listed in Agreement And Audit Trail. Posting and taxonomy limits are summarized in What Postings And Taxonomies Can And Cannot Say.