Senior Data Scientist, Growth Alliance (m/f/d)

HelloFresh · Warszawa, Masovian Voivodeship

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Company
HelloFresh
Location
Warszawa, Masovian Voivodeship
Posted
September 30, 2026

About this job

What's in the Box The Growth Alliance powers HelloFresh’s marketing engine, from media investment and in-channel optimization, to the conversion funnel, to how and when we communicate with customers. As a Senior Data Scientist, you will design and ship statistical and machine learning models that turn data from experiments, campaigns, and customer behavior into decisions that directly move the business: how we spend our marketing budget, how we convert visitors into customers, and how we personalize every touchpoint along the way. You’ll join one of several teams within the alliance, spanning marketing measurement and attribution, channel optimisation, funnel optimisation and decisioning on customer communications and messaging.…

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