I'm working on a library and accompanying notebooks to process secondary school exam results (UK). My father has been doing this for years for his trust and has a fantastic spreadsheet that spits out loads of data for each school.
I've recently taken a new job working closely with some data scientists so wanted to skill up a little. So far I've got an elixir library which can calculate Attainment 8 and Progress 8. They're formulas provided by the DfE to understand individual student progress, and the schools ability to progress students.
It's just a bit of fun, and is letting me experiment with some of the various elixir data libraries and livebook. At the end of it, his trust is going to plug in some anonymous data and see if they can get more insights than this mega spreadsheet.
It's also nice to be doing a side project which isn't aimed at being a business.