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Data Scientist @ Mindbox S.A.
  • Warsaw
Data Scientist @ Mindbox S.A.
Warszawa, Warsaw, Masovian Voivodeship, Polska
Mindbox S.A.
27. 11. 2025
Informacje o stanowisku

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 

Do you want to work on end-to-end projects that truly impact business decisions? We’re looking for a Data Scientist who can turn data into real business value and implement innovative solutions. 

Sounds like your kind of challenge?

What you get in return

  • Flexible cooperation model – choose the form that suits you best
    (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

Note: Detailed project information will be shared during the recruitment process. 

Tech Stack:

  • Languages & tools: Python, Jupyter/Zeppelin, SQL, Spark (PySpark)
  • Libraries: Pandas, Numpy, Scikit-learn, Scipy, XGBoost
  • Nice to have: TensorFlow, PyTorch, Keras, Optuna, Polars

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. 

Ready to take the next step?

Submit your application! We look forward to reviewing your profile ? 


Required Skills

  • University degree in quantitative fields (econometrics, mathematics, computer science, quantitative methods)
  • Minimum 3 years of experience as a Data Scientist in commercial projects
  • Strong data processing skills (SQL, Python)
  • Solid knowledge of ML algorithms and hands-on implementation in Python
  • Very good command of Python (OOP, code optimization)
  • Ability to communicate with business stakeholders and present results clearly

Nice to Have

  • End-to-end project delivery experience: from concept to deployment
  • Experience in NLP, LLM, or Generative AI projects
  • Work with large-scale datasets (Apache Spark)
  • Familiarity with cloud platforms (AWS, Azure, GCP)

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 

Do you want to work on end-to-end projects that truly impact business decisions? We’re looking for a Data Scientist who can turn data into real business value and implement innovative solutions. 

Sounds like your kind of challenge?

What you get in return

  • Flexible cooperation model – choose the form that suits you best
    (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

Note: Detailed project information will be shared during the recruitment process. 

Tech Stack:

  • Languages & tools: Python, Jupyter/Zeppelin, SQL, Spark (PySpark)
  • Libraries: Pandas, Numpy, Scikit-learn, Scipy, XGBoost
  • Nice to have: TensorFlow, PyTorch, Keras, Optuna, Polars

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. 

Ready to take the next step?

Submit your application! We look forward to reviewing your profile ? 

,[Design and implement machine learning models (predictive, classification, segmentation, recommendation, optimization, NLP)., Perform data analysis, exploration, and prepare datasets for modeling., Prototype and test analytical approaches., Develop and deploy production-grade ML solutions., Collaborate with clients: requirements analysis, presenting concepts and results., Stay up to date with new technologies, libraries, and ML trends; propose innovative solutions Requirements: Degree, SQL, Python, NLP, AI, Apache Spark, Cloud platform, Azure, GCP Additionally: Sport subscription, Private healthcare, International projects, Free coffee.

  • Praca Warszawa
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