Section 03Skills· Top demand signals
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Top skills

Skills most-mentioned in January 2026 postings, ranked by share — and what's moving up or cooling off.

#1 This Month
React
7.0%of postings
+1.5 ppvs December
Skill leaderboard · share of postingsTop 6 of 8
  1. 01React
    7.0%
    -15%
  2. 02TypeScript
    6.0%
    -33%
  3. 03Python
    5.6%
    -35%
  4. 04PostgreSQL
    4.6%
    -40%
  5. 05Amazon Web Services (AWS)
    3.2%
    -21%
  6. 06Node.Js
    3.1%
    -18%
Trending
  • C+25%
  • RAG+25%
Cooling
  • Java+57%
  • CI/CD+56%
  • FastAPI+50%