Cohort Retention Lab
The full Grid sequence: label design with finance, billing-aligned features, leakage audit, Thai calendar stress, and a queue rehearsal. Four live clinics, fourteen-seat cap.
Courses
Four syllabi. One flagship with live clinics.
Start with the listing that matches the decision on your desk this quarter. Only the Cohort Retention Lab currently runs with scheduled remote clinics; the others are tutored short courses with office hours.
Survival Curves for Product Teams
Read time-to-exit when trials, pauses, and grace days collide. Aimed at PMs who must interpret Kaplan–Meier without pretending they are biostatisticians. No live clinic; two office-hour credits.
Telco Churn Signals (Thailand)
Prepaid top-up drought, SIM rotation, tourist lines, and postpaid inertia. Built for MVNO and MNO analytics pairs who are tired of US cable case studies.
Feature Stores for Attrition Models
How to keep recency, drought, and ticket intensity from silently shifting when a dbt model is refactored. For teams who already have a score and keep rediscovering broken features after a release.
How to choose without a call
If your label is still an argument with finance, take the flagship. If the label is settled and product keeps misreading pause events, take Survival Curves. If you operate prepaid in Thailand, skip the generic MOOC and sit Telco Churn Signals. If production features keep drifting, Feature Stores is the unglamorous fix.
Detailed modules, instructor bio, FAQ, and reviews for the flagship live on the Cohort Retention Lab page. Other syllabi are confirmed by email when a seat opens.