Towards Data Science Article
Your AI adoption lift is a selection effect
Recovering the effect of an opt-in AI feature from the eligibility threshold, the one part of the rollout no customer chose.
Published writing
Long-form essays on causal identification, measurement, and the discipline behind decision-grade analysis.
Towards Data Science Article
When customers churn at renewal: was it the price or the project?
Separating overlapping churn drivers when promo expiry and use-case completion arrive together.
Towards Data Science Article
LLM themes are not observations
Why LLM-extracted variables carry a selection, timing, and measurement footprint the downstream model never sees.
Towards Data Science Article
LLM summarizers skip the identification step
Connecting LLM summarization failures to causal identification discipline.