eazyware
Retail · 2025

Music discovery engine that doubled daily listens

Personalization EnginesData Intelligence
2.1×
daily listens
+45%
session length
18ms
p95 latency
Overview

A taste-graph recommender combining collaborative filtering, embedding similarity, and session context. Refreshes in real time as users listen.

The challenge

MuseQueue came to us with a clear problem: the existing system was slow, manual, and not scaling with growth.

Our approach

Two-week discovery sprint, four-week build with weekly production deploys, followed by four weeks of tuning and observability work.

The outcome

2.1× daily listens, 45% longer sessions, 18ms inference latency. The system now runs with minimal oversight and has headroom for 3× current load.

/ Next step

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~4h
avg response
Q2 '26
next slot
100%
NDA on request