Measure Spotify Listener Engagement and Choose One Metric to Grow

This question is about Spotify, the audio streaming service. Focusing only on engagement, name ten metrics that matter, then say which one of them you would work to improve and why. ### Clarifying Questions - Does engagement cover all of Spotify's audio (music, podcasts and audiobooks), or music listening only? - Should the metrics treat free, ad-supported listeners and Premium subscribers together, or separately? - Is this a company-wide view, or the view of one surface such as the home feed or search? ### Part 1 — Ten engagement metrics List ten metrics that show how engaged Spotify's users are. Define each one precisely enough that two analysts would compute the same number, and make the list cover different aspects of engagement rather than ten versions of one idea. ```hint Look past time spent Listening minutes is only one lens. Think about how often people come back, how they react to what plays, and what they do besides pressing play. ``` #### What This Part Should Cover - Coverage of distinct dimensions such as frequency, depth, listening quality, discovery and active curation. - Definitions with a unit, a population and a time window. - What each metric reveals and how it can mislead. ### Part 2 — The one metric to improve Choose the single metric from your list that you would set out to improve, and explain why it beats the others. ```hint Compare the candidates For each serious candidate, ask how closely it tracks whether people keep using and paying for Spotify, how much room it has to grow, and how easily a team could push it up without making listeners better off. ``` #### What This Part Should Cover - Explicit selection criteria applied to several candidates. - A link from the chosen metric to retention and to Spotify's ad-supported and subscription revenue. - Guardrails that would catch an empty or harmful increase. ### What a Strong Answer Covers - A clear definition of engagement for Spotify, kept separate from acquisition, retention and revenue. - A balanced set of ten well-defined metrics, not near-duplicates. - A reasoned choice backed by the data you would check to confirm it, such as how the metric relates to retention and where its headroom sits by segment. - Awareness of how engagement metrics get inflated, for example by autoplay, background listening or heavy notifications. ### Follow-up Questions - A launch raises your chosen metric while minutes per user fall. How do you read that result? - Name two product changes you would test to move the metric you chose, and how you would judge them. - Would your choice change for free listeners in a new market compared with long-time Premium subscribers?