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Design an ad server that serves banner ads to Spotify desktop clients with rotation every 30 seconds, enforcing limits of 10,000 total views per ad and maximum 3 views per user per day, while supporting country-based targeting for scalable monetization.
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Spotify
Design a Basic Ad Server for Spotify
Reported May 28, 2025 · 1 source report
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Source snapshot: Nov 12, 2026
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