I think OCaml is more practical and actually has some parallels to Python. You may find these resources interesting:

- Library to manipulate PDF documents: https://github.com/johnwhitington/camlpdf

- Web framework: https://aantron.github.io/dream/

- Scientific computing library: https://ocaml.xyz/

Last, I wrote a couple of practical-focused OCaml guides:

- https://dev.to/yawaramin/practical-ocaml-314j

- https://dev.to/yawaramin/practical-ocaml-multicore-edition-3...