@User - Python is key to Kedro, one of the reasons we built it internally was because parts of the team were all writing different languages between Python, R, Scala and SQL. We felt (and still feel) that Python was the best compromise between development speed/readability and 'futureproofness' In terms of getting started with Kedro I would encourage you to follow our space flights' tutorial or just build something with some open data and get a feel for a framework