Which data analytics innovation has had the biggest impact on how major music retailers like Spotify determine their personalized recommendation algorithms?

The music retail landscape has undergone dramatic transformations in recent decades. From vinyl shops to digital streaming, how well do you understand the data analytics behind modern music consumption? This poll tests your knowledge of how major music retailers analyze consumer behavior to shape product offerings and experiences in today's digital-first marketplace.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Collaborative filtering that analyzes listener behavior patterns across similar users
Random forest models that primarily analyze social media mentions of artists
Simple demographic targeting based solely on age and location
Manual curation by industry experts who select trending songs