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Data Science Manager
  • Warszawa
Data Science Manager
Warszawa, Warszawa, Mazowieckie, Polska
Randstad Polska Sp. z o.o.
24. 6. 2025
Informacje o stanowisku

We are supporting a global client in the retail and consumer goods sector in their search for an experienced Data Science Manager. In this role, you will lead a skilled team of data scientists, helping to build and deploy advanced analytical models that support key areas of the business such as marketing, merchandising, supply chain, and e-commerce. You will play a vital role in shaping the consumer re-engagement strategy by applying machine learning, segmentation, and predictive analytics to real-world challenges.

This is a strategic and hands-on role — ideal for a technically strong leader who also enjoys working closely with business stakeholders to drive impactful, data-informed decisions.

What we expect

  • 5+ years of experience in data science, including 2+ years in a team leadership or management role.

  • Strong background in Python or R, statistical modeling, and machine learning (supervised, unsupervised, reinforcement learning).

  • Solid experience with A/B testing, experimental design, and causal inference techniques.

  • Proficient in SQL, cloud-based environments (ideally GCP), and distributed computing frameworks such as Spark.

  • Strong communication skills with the ability to explain complex concepts to both technical and non-technical audiences.

  • Experience in consumer segmentation, predictive analytics, and behavioral modeling.

  • Familiarity with modern tools and frameworks: GitHub, APIs, GraphQL, Kubernetes.

  • Industry experience in retail, e-commerce, or consumer goods is a plus.

Employment agency entry number 47

this job offer is intended for people over 18 years of age

What we offer

  • Full-time employment contract

  • Fully remote work arrangement

  • A comprehensive benefits package, including private medical care, sports card, and learning budget

  • A chance to make a real business impact through advanced analytics in a global organization

  • Close collaboration with international teams and stakeholders across time zones

Your tasks

  • Build, mentor, and lead a high-performing data science team, focusing on both individual development and collective success.

  • Define and execute the data science roadmap aligned with business goals.

  • Oversee full project lifecycle: from defining business problems to developing and deploying scalable machine learning models.

  • Partner with cross-functional teams (e.g., product, engineering, business units) to translate business needs into data science initiatives.

  • Conduct user segmentation, behavior analysis (e.g., open/click/subscribe rates), discount modeling, and consumer lifecycle analytics.

  • Balance technical hands-on work with strategic leadership (approx. 50/50 split).

  • Maintain high standards of model quality, performance, and interpretability.

  • Stay current with emerging technologies in ML/AI and identify innovative opportunities.

  • Promote a data-first mindset and encourage best practices in experimentation, model validation, and analytics infrastructure.

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