Oferty dla Sql praca Polska

04.10.2026 | Pełny etat | Poznań | AddeptoYou will have the opportunity to support and further develop data solutions using Python, SQL, and Power BI. Your daily work will focus on data processing and transformation with Python, writing and optimizing SQL queries, and creating and maintaining Power BI reports and dashboards to support

04.10.2026 | Pełny etat, Staż | Warszawa | InnowiseImplemented 1300+ cases for clients from the USA, Denmark, Germany, etc. We need someone, who will strengthen our team and become part of the community! Basic requirements - Knowledge of Python, SQL, experience with Pandas or NumPy libraries - Knowledge of database fundamentals types of database

04.10.2026 | Pełny etat | Poznań | GFT PolandThat support analytics and reporting across the organization. - 3+ years of commercial experience as a Data Engineer - Strong knowledge of SQL and Python - Experience with data modelling - Understanding of Data Warehousing, Data Lakes and Data Lakehouse concepts - Hands-on experience with GCP data engineering

04.10.2026 | Pełny etat | Mindbox Sp. z o.o.And ensure your skills make a difference. Who we're looking for 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 Required Skills - University degree

04.10.2026 | Pełny etat | Kraków | Belvedere RecruitmentIn HANA modelling and high-performance SQL development Company Overview Our client is an established technology organisation delivering enterprise-level solutions using SAP's Business Technology Platform. They focus on building secure, scalable applications that drive business transformation. The team

04.10.2026 | Pełny etat | Katowice | AddeptoYou will have the opportunity to support and further develop data solutions using Python, SQL, and Power BI. Your daily work will focus on data processing and transformation with Python, writing and optimizing SQL queries, and creating and maintaining Power BI reports and dashboards to support

04.10.2026 | Pełny etat | Warszawa | GFT PolandThat support analytics and reporting across the organization. - 3+ years of commercial experience as a Data Engineer - Strong knowledge of SQL and Python - Experience with data modelling - Understanding of Data Warehousing, Data Lakes and Data Lakehouse concepts - Hands-on experience with GCP data engineering

04.10.2026 | Pełny etat | Warszawa | CLOUDFIDE SP. Z.O.OSkills and confidence in writing clean, production-ready code. - 2+ years of SQL and hands-on experience with relational databases (SQL Server, PostgreSQL, or similar)

04.10.2026 | Pełny etat | Łódź | GFT PolandThat support analytics and reporting across the organization. - 3+ years of commercial experience as a Data Engineer - Strong knowledge of SQL and Python - Experience with data modelling - Understanding of Data Warehousing, Data Lakes and Data Lakehouse concepts - Hands-on experience with GCP data engineering