Oferty dla Data Scientist praca Polska

27.06.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling, and result validation Experience working with large datasets and ETL

27.06.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling, and result validation Experience working with large datasets and ETL

27.06.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling, and result validation Experience working with large datasets and ETL

27.06.2026 | Pełny etat | Poznań | Sii Sp. z o.o.Proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling, and result validation Experience working with large datasets and ETL

27.06.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling, and result validation Experience working with large datasets and ETL

27.06.2026 | Pełny etat | Wysokie Mazowieckie | SiiRequirements Minimum 5 years of experience as a Data Scientist Strong proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling

27.06.2026 | Pełny etat | Wrocław | SiiRequirements Minimum 5 years of experience as a Data Scientist Strong proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling

27.06.2026 | Pełny etat | Lublin | SiiIntroduction to offer* We’re looking for data scientists who turn ambiguous business questions into models and analyses that actually get used. You’ll frame the problem, wrangle the data, build and validate models, and - just as importantly - explain what the numbers mean to people who don’t speak

27.06.2026 | Pełny etat | Poznań | Text SAServices. Design and optimize relational databases (MySQL/PostgreSQL) and caching layers (Redis). Take full ownership of your work from picking up a ticket in the Kanban board to deploying and monitoring it in production. Handle cross-team requests and build configuration pools that other