Describe a time you used data to change a product decision for Ads

Problem Statement Description

Product context: Spotify is an audio streaming company; its products include music, podcasts, audiobooks, playlists, recommendations, creator tools, subscriptions, and ads.

Spotify’s Ads business sits at the intersection of listener experience, advertiser outcomes, and creator monetization. In this behavioral interview question, you are being asked to describe a real situation where data helped you challenge, reshape, or reverse a product decision related to advertising.

Your example should be relevant to an ads-supported product environment, ideally one involving audio, podcasts, content discovery, targeting, measurement, ad load, creator monetization, or listener engagement. The interviewer is looking for how you used evidence to influence a decision, not just how you reported metrics after the fact.

Focus on a concrete moment where there was an existing product direction, stakeholder preference, launch plan, or assumption, and your analysis changed what the team decided to do. The story should show your judgment in balancing user experience, business impact, advertiser value, and long-term platform trust.

The experience should consider:

- What product decision was being debated and why it mattered for ads, podcast fans, creators, or advertisers.

- What role you personally played in identifying the problem, gathering evidence, and influencing the outcome.

- Which data sources, metrics, experiments, user signals, or qualitative inputs you used.

- How you handled ambiguity, incomplete data, conflicting stakeholder opinions, or pressure to move quickly.

- How the data changed the decision, prioritization, launch plan, targeting, measurement approach, or product experience.

- What impact the decision had on users, revenue, retention, advertiser performance, or creator outcomes.

- What you learned about using data responsibly in an ads product where monetization and user experience can be in tension.

The goal is to demonstrate that you can use data as a product leader: framing the right question, interpreting evidence thoughtfully, influencing cross-functional partners, and making better decisions in a complex advertising ecosystem like Spotify’s.