How does the required data granularity differ between marketing personalization and software personalization?

Answer

Marketing signals often relate to intent, while software personalization requires real-time product interaction data

For marketing, signals relate to predictive intent like items left in a cart; for software, the data needed is real-time product interaction, such as which features are ignored or where a user stalls during setup.

How does the required data granularity differ between marketing personalization and software personalization?
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