A little project around our JQBX group
This could give some good ideas for SQLite tricks https://antonz.org/sqlite-is-not-a-toy-database/
Maybe interesting: https://github.com/adithyamrao/Spotify-Data-Analysis
Ideas for reducing dimensionality https://stats.stackexchange.com/questions/41326/ways-to-reduce-high-dimensional-data-for-visualization
Technologies used: