Blog

Writing on data, market structure, and product thinking.

The blog is intentionally lightweight. It exists to support the app, explain the framework, and document the thinking behind the product.

Experiments Are a Durable Moat

Speed without learning is just faster guessing. Experimentation is the mechanism that converts speed into learning — and the companies that wire it into AI-accelerated development will compound knowledge while others compound errors.

experimentationaiproduct
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When Metrics Move, Is It Behavior or Mix?

When an aggregate metric moves, is it because behavior changed or because the composition of traffic shifted? A simple three-term decomposition answers this precisely — and it's the most underrated tool in applied data science.

metricsexperimentationdata science
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