Data scientists have a number of language options, including Python and Java, when planning a production deployment for machine learning solutions in support of a data science projects. More and more ...
If you have the skills, Go, Scala and Ruby are the programming languages most likely to get you job interviews, although JavaScript, Python and Java are the languages most used by developers.
There are many programming languages to learn. For SEO, the programming language you choose depends on what you plan to do with that language and how you plan to implement changes from that language.