4,212 data analyst python jobs in Polska.

... pipelines. You will collaborate closely with Product Analysts, Data Scientists, and Machine Learning Engineers to deliver clean, structured, and business-ready data. Key Responsibilities - Design, develop, and maintain ETL/ELT pipelines to extract data from various sources and load it into data lakes and data warehouses. ...

Analyst, Procurement (Female/Male) Department: IT Employment Type: Fixed Term Contract Location: Poland, Katowice Description The IT Procurement Coordinator oversees the daily activities of the technology purchasing function; reviews technology purchasing decisions, orders, and vendor contracts; assists with the ordering ...

We help the world see new possibilities and inspire change for better tomorrows. Our analytic solutions bridge content, data, and analytics to help business, people, and society become stronger, more resilient, and sustainable. As a Configuration Technical Lead you will be responsible for leading the technical design and ...

... 3 years in a Consulting role leading Data Management & Governance initiativesDeep practical subject matter expertise in at least 2-3 of the following areas: Data Governance Operating model & Policies, Data Quality, Master Data Management, Metadata Management & Data Cataloging, Data Lineage, Data ComplianceUnderstanding ...

Marpai Administrators LLC is seeking an EDI Operations Analyst to monitor and support EDI production processes, ensuring timely and accurate file transmissions. You will bridge internal teams, vendors, and technical staff to maintain data integrity and operational stability. The role emphasizes production monitoring, issue ...

... Science, Engineering, IT, or a related field. - 3+ years of professional experience as a Data Scientist, Data Engineering, or a hybrid analytics role. - Strong Python skills, e.g. pandas, NumPy, scikit-learn. - Good SQL skills and experience working with data platforms. - Solid understanding of statistics, data analysis, and ...

Working from the office in Cracow 3 times per month, Comfortable workplace – class A offices or remote work Praca zdalna

... experience in QA automation teams and strong experience with Big Data testing and distributed data validation. The role combines hands-on automation expertise in Python with team leadership, ensuring high-quality delivery across complex enterprise applications, APIs, and Big Data systems. Responsibilities Lead the QA automation ...

... danymi, - dedykowane zespoły projektowe. Co oferujemy w ramach współpracy? - możliwość świadczenia usług w różnorodnych projektach z obszaru Software, Embedded, Data i Cloud Services, - zaangażowanie w dodatkowe inicjatywy presealsowe oraz eksperckie , - dostęp do opieki medycznej, karty sportowej oraz platformy kafeteryjnej ...

... Qualifications - 3+ years of experience in data science/ML. - Experience within AdTech or Mobile Gaming industry (strong advantage). - Strong coding skills in Python and SQL. - Experience with cloud computing, preferably GCP. - Familiarity with Spark and Databricks (strong advantage). - Ability to work independently and develop ...

... to S/4HANA, - The role will operate within the Master Data workstream, across data domains (vendor, customer, material), under the supervision of the Vendor Data Domain Lead. Responsibilities: - Assess the scope and complexity of risks related to master data integration with Edge systems, raise awareness, and ensure proper ...

... w celu utrzymania i rozwoju aplikacji identyfikacja i wskazanie kierunków rozwoju technologicznego aplikacji Wymagania: Przynajmniej 3 lata doświadczenia w python Podstawowa znajomość języka angielskiego Doświadczenie FastAPI/Flask/Django lub podobne Doświadczenie w pracy z bazami relacyjnymi SQL (np. PostgreSQL) Doświadczenie ...

An international consulting firm in Warsaw is seeking a skilled Data Engineer to design and build scalable data solutions. The role requires expertise in ETL processes, Apache Spark, and Scala programming, with strong skills in SQL and BI tools like Databricks and Power BI. This is a full-time hybrid position offering a ...

Diverse CG Sp. z o.o. Sp.k. is seeking a Senior Test Data Specialist in Łódź, Poland. The role involves conducting data discovery, implementing data masking solutions, and ensuring compliance with regulations like GDPR. Candidates should have over 5 years of experience, solid knowledge of relevant tools such as Delphix, ...

... we'd love to meet you! ABOUT THE ROLE WHAT YOU WILL DO - Validate that mandatory product data across core systems is complete and accurate; - Upload product data into the PIM system and resolve data gaps with stakeholders; - Support business teams with product data usage issues; - Clarify and communicate data requirements ...

An international consulting group is seeking a highly skilled Data Engineer to join their team in Warsaw. The role involves designing, developing, and optimizing ETL pipelines and maintaining high-performance data models. Candidates should have over 4 years of experience in ETL processes, strong expertise in SQL, and familiarity ...

Szukamy osoby, która posiada: Minimum 2 lata doświadczenia w obszarze Cybersecurity, Vulnerability Management lub Security Operations. Umiejętność opracowywania raportów technicznych oraz przekładania wyników analiz na jasne wnioski i rekomendacje.

... w celu utrzymania i rozwoju aplikacji identyfikacja i wskazanie kierunków rozwoju technologicznego aplikacji Wymagania: Przynajmniej 3 lata doświadczenia w python Podstawowa znajomość języka angielskiego Doświadczenie FastAPI/Flask/Django lub podobne Doświadczenie w pracy z bazami relacyjnymi SQL (np. PostgreSQL) Doświadczenie ...

160 - 180 zł / stawka godzinowa Start: ASAP, Kontrakt do 31.12.2026 z możliwością przedłużenia, Pełny wymiar pracy – 40 h tygodniowo, 100% Praca zdalna Praca zdalna Praca od zaraz

... experience in Backend / Big Data positions; Backend Engineers without prior Big Data experience are welcome. - Proficiency in designing, implementing, and monitoring data‑intensive solutions. - Proficiency in modern programming languages (Java, Scala, Python). - Proficiency in backend / big data technologies (Microservices, Akka, ...