Spotify uses a scaled agile framework called the "Spotify Model" which divides employees into Squads, Tribes, Chapters, and Guilds. Squads are small cross-functional teams responsible for a long-term mission. Tribes are collections of related Squads up to 100 people. Chapters group employees by skills and are led by HR managers. Guilds are communities of interest that span Tribes and are coordinated by a guild leader. This structure aims to balance autonomy and collaboration at Spotify.