CareerPlan

Data Scientist III

United KingdomFull-time2026-10-31 → 2026-11-11

Core

Build scalable data products and statistical models to optimize marketplace dynamics, improve unit economics, and drive growth for a fitness and wellness platform.

Role type

Senior IC data scientist (marketplace/platform)

Builds

Anomaly detection systems, prioritization algorithms, similarity/recommendation models, and automated data pipelines

Domain

Marketplace/Platform business, Fitness & Wellness

Deliverable

production ML models

Required skills

Statistical inference, Causal modeling, Experiment design, Python (pandas, NumPy, scikit-learn, PySpark), SQL, Data product architecture

Preferred skills

Tableau, Looker, Power BI, Mentorship

Technologies

Python, SQL, PySpark, scikit-learn, statsmodels, pandas, NumPy

Responsibilities

Design and deploy scalable data products; Apply causal modeling to evaluate experiments; Partner with Product, Marketing, and Finance to optimize marketplace dynamics; Translate complex models into actionable insights for executives; Build frameworks for experimentation and monitoring; Mentor analysts and junior data scientists

Seniority

Senior, hands-on IC