Section 03Skills· Top demand signals
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Top skills

Skills most-mentioned in December 2013 postings, ranked by share — and what's moving up or cooling off.

#1 This Month
JavaScript
6.0%of postings
-1.8 ppvs November
Skill leaderboard · share of postingsTop 6 of 8
  1. 01JavaScript
    6.0%
    -39%
  2. 02Python
    4.8%
    -17%
  3. 03Ruby On Rails
    4.5%
    -7%
  4. 04Ruby
    2.8%
    -6%
  5. 05PostgreSQL
    2.3%
    -12%
  6. 06AngularJS
    2.1%
    +0%
Trending
  • YouTube+125%
  • Heroku+40%
  • Hadoop+29%
Cooling
  • C#+63%
  • Java+55%
  • PHP+54%