ChatGPT Code Interpreter really is incredibly useful.
In addition to data analysis stuff, I've also used it for running comparative benchmarks: https://simonwillison.net/2023/Apr/12/code-interpreter/
You can upload all sorts of weird things to it. I've uploaded .whl wheel files from PyPI to give it extra Python dependencies.
I also uploaded a Deno (and a Lua) interpreter and that gave it the ability to write and execute code in JavaScript and Lua!
https://til.simonwillison.net/llms/code-interpreter-expansio...