The Hottest Coding Languages For 2020

February 13, 2020

The following are the 16 most in-demand coding languages for 2020, based on the average number of interview requests per candidate:


  • Go (9.2)
  • Scala (8.5)
  • Ruby (8.2)
  • TypeScript (7.9)
  • Kotlin (7.1)
  • Objective-C (6.8)
  • Javascript (6.6)
  • Swift (6.5)
  • PHP (6.4)
  • Java (6.4)
  • HTML (6.2)
  • Python (6.1)
  • C++ (5.4)
  • C# (5.4)
  • C (5.2)
  • R (3.3)


The 2019 report also crowned Google’s Go as the most in-demand language. The 2020 report reveals that Go has only grown in demand over the past year, with engineers earning an average of 9+ interviews over two to six weeks.

Source: TechRepublic

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