This article was originally adapted from a podcast, which you can check out here.

The beloved technical publisher O’Reilly recently released their 2021 Data/AI Salary Survey. It covers responses from 3000 survey respondents in the US combined with another 300 respondents from the UK. All of the respondents are subscribers to O’Reilly’s Data & AI Email Newsletter.

There’s quite a lot of detail in the report on how the salaries of data professionals vary, including by gender, level of education, career stage, industry, and geographic location. Today, I’m focusing on how salaries vary by programming language since this is an attribute that you can easily change about yourself, simply by learning something new.