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September 3, 2026

Data Scientist (Databricks)

Mid • Remote

20,000 - 26,000 PLN/yr

Warsaw, MZ, Poland

What you’ll do

  • Design, develop and deploy machine learning models using large-scale retail and e-commerce data.
  • Work with data from multiple sources and collaborate closely with Data Engineers, Analytics and Business stakeholders.
  • Translate business problems into data science solutions with measurable impact.
  • Work with Databricks and Spark-based data environments to prepare, analyse and model large datasets.
  • Contribute to the development of production-ready ML solutions and improve existing models and approaches.
  • Present findings and recommendations to both technical and non-technical stakeholders.

Your experience

  • Hands-on experience with Databricks is required.
  • Previous experience in e-commerce or retail is a must.
  • Strong experience in Data Science / Machine Learning.
  • Strong Python and SQL skills.
  • Experience with PySpark / Spark and large-scale data processing.
  • Good understanding of statistical modelling and ML techniques.
  • Experience taking models from experimentation towards production will be a strong advantage.
  • Ability to understand business needs and translate them into practical data solutions.
  • Good communication skills and the ability to work effectively in a cross-functional team.

Relevant domain experience

You should have hands-on experience in at least one of the following areas:

  • Customer 360 & Personalization – customer segmentation, recommendations, propensity or churn modelling.
  • Demand Forecasting & Inventory – sales forecasting, inventory optimization or replenishment.
  • Unified Data Platform / Analytics – working with integrated data from multiple business systems and building solutions on top of a unified data layer.

Tech stack

  • Databricks
  • Python
  • SQL
  • PySpark / Spark
  • ML / AI
  • Cloud

Why join?

You’ll work on a real-world, high-scale data & AI transformation in e-commerce / retail, where your models and solutions will directly support business decisions and customer-facing use cases.

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