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[TECH] Senior Data Scientist [GROWTH] at HelloFresh - ApplyBlast

[TECH] Senior Data Scientist [GROWTH]

HelloFresh

3 months ago

Warszawa, Masovian Voivodeship, Poland

Onsite

Full Time

Senior

0 applicants

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About this role

A Senior Data Scientist at HelloFresh's HelloTech organization in Warsaw will design and scale AI agents using contextual bandits to optimize communication channels and personalize user experiences. The role involves building intelligent systems for content search, developing decisioning logic for the customer funnel, and collaborating with engineering and marketing teams to drive business impact through data-driven models.

Responsibilities

Design and scale AI agents using contextual bandits to optimize communication channels
Develop decisioning logic to determine the best next action for users across the funnel
Build intelligent systems to index and search internal marketing assets
Drive architectural evolution of contextual-bandit systems for low-latency inference
Own experimentation design and interpret results in high-traffic environments