CareerPlanSign in

Senior Data Scientist, Growth

London💼 Full-time🗓 2026-07-14 → 2026-09-26

Core

Building lifetime value prediction models to optimize growth investment, channel performance, and customer acquisition quality across multiple markets.

Role type

Senior IC data scientist (growth & marketing)

Builds

Production ML models for customer lifetime value, acquisition quality, and retention

Domain

Fintech / Consumer B2C / D2C

Deliverable

production ML models

Required skills

Python, supervised learning, feature engineering, model evaluation, statistical analysis, large-scale data handling, business problem translation

Preferred skills

LTV modeling, cohort analysis, causal inference, MLOps, cross-functional collaboration

Technologies

Python

Responsibilities

Design and maintain LTV prediction models across countries and channels; analyze customer and transaction datasets to identify growth opportunities; partner with engineering to productionize models; create frameworks for evaluating growth spend and payback periods; communicate model insights to non-technical stakeholders.

Seniority

Senior, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.