Senior Data Scientist – Insights & Experiments

Preply in London is seeking a Senior Data Scientist – Insights to build a deep understanding of user behavior and marketplace economics. You will analyze how learners and tutors interact, identify retention levers, and translate findings into product decisions for a subscription‑based marketplace.

You will design, run, and evaluate large‑scale experiments, define meaningful KPIs, and present actionable insights to stakeholders across technical and non‑technical teams, shaping the product roadmap.

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