Search current data analyst python jobs, vacancies, and employment in Polska on Jobeax. 4,161 data analyst python jobs in Polska.
Popularne miasta
Top 5
Wyświetlane oferty
145 zł PLN
... hurtowni danych do realizacji projektów z zakresu migracji ETL do Azure i tworzenia modeli danych oraz raportów w PowerBI. Wymagana jest silna znajomość SQL, Python i DAX, a także doświadczenie w Agile/Scrum. Praca w modelu hybrydowym, raz w tygodniu praca w biurze w Warszawie. Budżet do 145 zł netto + VAT/H/B2B. Oferujemy ...
Poland, Warszawa
460k
... projects - Strong proficiency in Python, specifically for complex data manipulation utilizing libraries like Polars or Pandas - Solid understanding of columnar data storage formats, particularly Parquet, with practical experience using Delta Tables - Proven expertise in data processing, analysis, and transformation workflows ...
Poland, Warząchewka Polska
1000k zł PLN / month
... and P&L, Identify new opportunities for data-driven growth and champion data-based decision-making across the organization 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 ...
Poland, Poznań
... they do and are really good at it. We work with all modern tech stacks and typically run agile scrum on all our projects. About you Are you passionate about data and its transformational powers? Do youlike being able to make a huge difference in a limited period of time? We might be just the right place for you. Your key ...
Poland, Warszawa
20000 - 26000 zł
... is an experienced data pipeline builder and data enthusiast who relishes the opportunity to optimize data systems and construct them from the ground up. As a Data Engineer, you will collaborate closely with software developers, database architects, data analysts, and data scientists on various data-driven initiatives. You ...
Poland, Kraków
18480 - 26880 zł
Do spółki technologicznej należącej do międzynarodowej grupy dm poszukujemy partnera biznesowego do współpracy jako: Business Analyst / IT Consultant z j. niemieckim - Customer Intelligence (B2B) dmTECH to ponad 1 400 ekspertek i ekspertów z różnych obszarów technologicznych, którzy każdego dnia tworzą, utrzymują i rozwijają ...
Poland, Wrocław
16000 - 19000 zł
... technical know‑how with a pragmatic approach to process optimization. This makes it an attractive workplace for network engineers, developers, security specialists, analysts and automation experts eager to advance their skills on complex enterprise implementations. Regular Datacenter Engineer (Cisco area) We offer: - Attractive ...
Poland, Rzeszów
Akamai Technologies GmbH is seeking a Senior Tax Analyst to manage tax operations remotely from Poland. The role involves 5+ years of experience in Corporate Income Tax and collaboration with finance teams for compliance. The successful candidate will demonstrate Microsoft Excel skills and effective communication in English. ...
Poland
1000k zł PLN / month
... and P&L, Identify new opportunities for data-driven growth and champion data-based decision-making across the organization 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 ...
Poland, Bydgoszcz
231000 zł / rocznie
Overview A NoSQL Database Administrator is responsible for designing, managing, and optimizing distributed, cloud-native database platforms that handle large-scale, high-velocity data workloads. The role focuses on ensuring scalability, availability, performance, and data security across modern data systems built on technologies ...
Poland, Kraków
22000 - 27000 zł
... technical know‑how with a pragmatic approach to process optimization. This makes it an attractive workplace for network engineers, developers, security specialists, analysts and automation experts eager to advance their skills on complex enterprise implementations. Senior Datacenter Engineer (Cisco area) We offer: - Attractive ...
Poland, Rzeszów
... consumer concurrency and lag, dead-letter handling, and topic lifecycle - Production ownership experience with on-call, evidence-backed root cause analysis, Datadog instrumentation, toggle-gated rollouts, and profiling-driven performance work - PostgreSQL experience with an ORM, including migrations, indexing, and transaction ...
Poland, Warszawa
16000 - 19000 zł
... technical know‑how with a pragmatic approach to process optimization. This makes it an attractive workplace for network engineers, developers, security specialists, analysts and automation experts eager to advance their skills on complex enterprise implementations. Regular Datacenter Engineer (Cisco area) We offer: - Attractive ...
Poland, Warszawa
Kion Group AG in Kraków is seeking a Data Lead to ensure data management aligns with business objectives. This role requires strong knowledge in data design, governance, and asset management, with at least 5 years of experience. The Data Lead will support data owners while maintaining a high design quality standard and ...
Poland, Kraków
201600 zł PLN - 307425 zł PLN / year
... documentation of data transformations and logic. - SQL & Data Modeling - Develop, maintain, and optimize SQL queries supporting reporting and analytics. - Manage data models used for Power BI datasets and reporting layers. - Ensure data consistency across multiple sources. - Perform root cause analysis for data discrepancies. ...
Poland, Wrocław
Senior IT Analyst - Mortgage Solutions Responsibilities: - Elicit, analyze, and document functional and non-functional requirements using data, process, and information modeling techniques - Translate business needs into clear development tasks and user stories - Collaborate with stakeholders and technical teams to contribute ...
Poland
... z różnych źródeł (API, platformy, partnerzy) Normalizacja, czyszczenie i przygotowanie danych do analizy (QA-ready) Identyfikacja anomalii i błędów w danych (data anomaly detection) Praca z rozwiązaniami opartymi o AI (data capture, crawling) Współpraca z zespołami data / commerce / marketing Wykorzystanie narzędzi typu ...
Poland, Warszawa
$2k USD
... the primary data platform Optimize data retrieval, develop dashboards, and perform data validation Collaborate with diverse teams including data scientists, analysts, and IT professionals Provide thought leadership on Big Data best practices and technology trends Maintain and ensure integrity and security of big data sources ...
Poland, Łódź
23375 - 26125 zł
... Qualifications - 8+ years experience in Java, Scala or Python development - 3+ years of experience in Big Data systems development - Experience building complex data pipelines, including SQL‑based transformations with tools such as dbt or Dataform, and large‑scale data processing with distributed frameworks such as Apache ...
Poland, Kraków
21000 - 28560 zł
... systems, data governance and data management processes., Strong programming skills in Python (or Java/Scala): writing a clean code, OOP design., Hands-on with Big Data technologies like Spark, Cloudera, Kafka, Data Platform, Airflow, NiFi, Docker, and Iceberg., Excellent understanding of dimensional data and data modeling techniques., ...
Poland, Wrocław