This article [0] investigates some of the feature extraction they do, so it's not just collaborative filtration. [0]: https://www.music-tomorrow.com/blog/how-s

This article [0] investigates some of the feature extraction they do, so it's not just collaborative filtration. [0]: https://www.music-tomorrow.com/blog/how-spotify-recommendation-system-works-complete-guide https://www.music-tomorrow.com/blog/how-spotify-recommendati...