Section 03Skills· Top demand signals
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Top skills

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

#1 This Month
React
4.8%of postings
-0.3 ppvs January
Skill leaderboard · share of postingsTop 6 of 8
  1. 01React
    4.8%
    +35%
  2. 02Amazon Web Services (AWS)
    3.1%
    +30%
  3. 03JavaScript
    2.7%
    +48%
  4. 04Python
    2.6%
    +16%
  5. 05TypeScript
    2.2%
    +22%
  6. 06PostgreSQL
    2.2%
    +0%
Trending
  • Ruby+189%
  • Scala+120%
  • Java+87%
Cooling
  • S3+70%
  • RabbitMQ+63%
  • GitLab+43%