To monitor the rapidly changing State of the Developer Ecosystem, we, at JetBrains every year conduct a comprehensive survey to represent the developers in the world. Earlier this year we presented the results of the research in our Developer Ecosystem Infographic. You can find plenty of interesting charts and facts we have carefully prepared for you in it. But imagine, how many hidden insights the data may still contain. The survey consisted of more than 300 questions in addition to the ones presented in the infographic. Now, as usual, we are publicly sharing the raw data of the survey re

In the spring of 2018, we conducted the Data Science survey where we asked people from all over the world working with data to tell us about their work, tools, and practices. We distributed this survey via targeted ads on Facebook, LinkedIn, and Twitter to reduce any possible bias in the results towards our JetBrains audience. We collected about 400 sets of responses from the USA, Japan, and China, and used quotas to get another 400 responses from European countries. The main results of the research are presented in our Data Science 2018 infographics. And now we’ve also made the raw data avai