Section 03Skills· Top demand signals
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Top skills

Skills most-mentioned in December 2021 postings, ranked by share — and what's moving up or cooling off.

#1 This Month
React
3.4%of postings
-1.2 ppvs November
Skill leaderboard · share of postingsTop 6 of 8
  1. 01React
    3.4%
    -33%
  2. 02TypeScript
    2.5%
    -15%
  3. 03Python
    2.3%
    -26%
  4. 04Amazon Web Services (AWS)
    2.2%
    -37%
  5. 05PostgreSQL
    1.8%
    -31%
  6. 06JavaScript
    1.8%
    -24%
Trending
  • Rust+58%
  • Scala+33%
  • RabbitMQ+33%
Cooling
  • Django+62%
  • LinkedIn+58%
  • Next.Js+53%