I still have 2-2.5 years of my PhD program, but it want to try my skills in programing, especially in the taste of data science (needless to say, I do it overnight for some hobby projects and I like it a lot).
Moreover, as working in companies may seem as one of the options "what to do after getting PhD", I would be nice to test how does it work for me in practice, and to learn skills, network, etc.
Is there such a thing as internships (e.g. in data science or programming) for PhD students?
If so, where to search for them?
(If it changes anything, I'm doing PhD in EU; but US would be a nice target.)