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How well do you know software coders?

Guess the real numbers behind coders, see how everyone else guessed, and get the source.

Guess the statOne tap · see how everyone guessed

According to the 2024 survey, what share of developers now work in a hybrid arrangement?

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Close-up of hands coding on a laptop, showcasing software development in action.
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Today's round

  • 4 stats to guess
  • 1 opinion poll
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Guess, see the crowd, get the real number. One ranked attempt per day.

Coder by the numbers

Real figures with their sources. All Coder facts →

62.3%

In the 2024 Stack Overflow survey, what share of professional developers had used JavaScript in the past year?

JavaScript has topped the survey's most-used language list for over a decade.

Source: Stack Overflow Developer Survey 2024 (2024) survey.stackoverflow.co

66%

In the 2024 Stack Overflow survey, what share of developers said they hold a bachelor's or master's degree?

A four-year degree remains common but far from universal among working developers.

Source: Stack Overflow Developer Survey 2024 (2024) survey.stackoverflow.co

What people think about software developers and coders

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What's the best part of being a coder?

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Which sounds worse to debug?

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Preferred way to learn to code?

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Questions

How does CoderSurvey.com work?

Each question asks you to guess a real number about software developers and coders. After you answer you see how everyone else guessed, then the real figure and where it comes from.

How is the daily round scored?

Four stats and one opinion poll. A correct guess earns 100 points plus up to 50 for speed, with a combo bonus for answers in a row. The range next to the right answer earns 40. Opinion polls earn 25 for having your say, and nailing every stat adds 150.

Where do the numbers come from?

Every stat links to its source, such as government statistics agencies, research organizations and industry groups. Figures are checked against the source before they go live.

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