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Data Scientist

speedappWarszawa, Masovian, Poland

14 days ago

Job description

technologies-expected :

Snowflake
Python
Machine Learning
Pandas
NumPy
PySpark
Docker
Kubernetes

about-project :

Join a dynamic team in the business travel industry and contribute to the development of intelligent, data-driven tools that manage billions in global travel spend.

responsibilities :

Design and implement statistical and machine learning models to solve business problems such as dynamic pricing, personalized recommendations, and anomaly detection.

Conduct advanced statistical analyses and A / B experiments to evaluate product impact.

Collaborate with engineering and product teams to deploy data solutions into production.

Transform complex data into actionable business insights.

Support the creation of next-generation tools that optimize travel costs and user experience.

requirements-expected :

5+ years of commercial experience as a Data Scientist.

Degree in Computer Science, Statistics, Mathematics, or a related quantitative field.

Proficiency in Python and data science libraries (Pandas, NumPy, scikit-learn, PySpark or similar).

Strong knowledge of statistical analysis and machine learning techniques.

Solid SQL skills and experience working with large-scale data warehouses (e.g., Snowflake, Redshift, BigQuery).

Hands-on experience deploying and monitoring ML models in production.

Strong communication skills and the ability to present insights clearly.

Team-oriented mindset with a focus on continuous learning.

Proficiency in English at C1 level.

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Data Scientist • Warszawa, Masovian, Poland

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