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

We’re hiring on behalf of a global company in the retail and fashion industry. They’re looking for a mid-level Data Scientist to join their growing data science team and help solve real-world challenges in areas such as marketing personalization, supply chain optimization, product strategy, and more.

If you’re a technically skilled analyst with a passion for machine learning and a desire to grow in a product-driven, consumer-focused environment — this role is for you.

What we expect

  • 2–4 years of hands-on experience in a data science or machine learning role.

  • Degree in Computer Science, Mathematics, Statistics, Engineering, or related field.

  • Proficiency in Python and libraries such as pandas, scikit-learn, NumPy (R also welcome).

  • Solid foundation in statistical modeling and machine learning (regression, classification, clustering, time series).

  • Comfortable working with SQL and large datasets.

  • Familiarity with cloud platforms (GCP preferred; AWS or Azure also welcome).

  • Ability to explain technical results to business audiences.

  • A curious mindset, strong attention to detail, and a desire to learn and grow.

  • Experience in the retail or consumer goods industry is a plus.

Tech Stack:

  • Python (core language)

  • SQL (for analysis and extraction)

  • Google Cloud Platform (GCP) – preferred cloud environment

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 – collaborate from anywhere in Poland

  • Attractive benefits package, including private medical care, sport card, and personal development support

  • Work with a forward-thinking global brand on high-impact data products

  • Exposure to cross-functional projects in eCommerce, marketing, product, and supply chain

  • Supportive, knowledge-sharing data science team environment

Your tasks

  • Design, build, and deploy predictive models and machine learning solutions to support business decisions.

  • Conduct deep-dive data analyses to uncover actionable insights.

  • Work cross-functionally with data scientists, engineers, and business stakeholders to solve end-to-end problems.

  • Participate in all phases of the data science project lifecycle: ideation, exploration, modeling, deployment, and monitoring.

  • Translate technical findings into clear and concise business recommendations.

  • Contribute to A/B testing efforts and impact measurement initiatives.

  • Keep documentation of models and code organized, reproducible, and accessible.

  • Actively stay up to date with new data science methodologies and tools.

  • Support ongoing improvements in data science workflows and collaboration.

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