United States (Remote) Remote (Country) Employment

CookUnity is hiring a Senior Data Scientist, Retention & Product

Responsibilities

  • Develop churn and survival models to identify customers at risk early and predict their lifecycle stages.
  • Enable retention interventions such as save flows and lifecycle messaging, and classify churn reasons for tailored responses.
  • Create propensity models and personalized experiences to re-engage customers who have churned.
  • Determine optimal actions, offers, and messages per customer across product interfaces, measuring incremental impact.
  • Optimize incentive allocation by deciding who receives promotions, when, and at what value to maximize revenue retention.
  • Manage the full model lifecycle, including deployment, monitoring, retraining, and handling model drift.
  • Design experiments and measure uplift to target interventions effectively on responsive customers.

Responsibilities

  • Churn & retention modeling: Build churn/survival models and lifecycle-state models that flag at-risk customers early and anticipate where each customer is heading.
  • Intervention & reason understanding: Power the retention interventions that act on that risk — save flows, skip/pause deflection, lifecycle messaging — and classify why customers churn so the response fits the reason rather than being generic.
  • Resurrection & win-back: Develop propensity models and personalized experiences that bring churned customers back.
  • Personalization & Next-Best-Action: Decide the right action, offer, and message per customer across product surfaces, with an uplift layer measuring incremental impact.
  • Offer & promo optimization: Determine who gets an incentive, when, and at what value — maximizing retained revenue without over-discounting.
  • Production & MLOps: Own the full model lifecycle and ship models into the systems where they act; handle monitoring, retraining, and drift.
  • Experimentation & incrementality: Design experiments and uplift measurement so we intervene on movable customers and not on those who'd retain anyway.
About company
CookUnity
CookUnity is a platform that connects the world with chefs to deliver fresh, ready-to-eat meals. Founded in 2018, it delivers 35 million meals a year from chefs to homes across the country and is expanding beyond delivery to become an ever-innovating marketplace.
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Posted 25 days ago