For example, my team at one of the big software companies has code in Rust, Python, C++, Go, Elixir, C#, Scala (Spark), and probably another that I don't rememb

For example, my team at one of the big software companies has code in Rust, Python, C++, Go, Elixir, C#, Scala (Spark), and probably another that I don't remember right now.