3,404 data group jobs in Polska.

... of data interfaced from external systems, as well as manual recording - Implementation of tasks related to the process of closing the month and preparation of data for reporting in the Group - Handling the tax process, starting from handling records - by preparing and controlling reported data - to handling tax enquiries ...

HEINEKEN Kraków is seeking a data-focused engineer to join the Digital & Technology Team. You will design and implement data mapping, ML‑driven matching, and semantic models to improve data transformations across the platform. Work with Databricks, PySpark, SQL and Python to build scalable pipelines, ensure data governance ...

... związanym z projektowaniem i rozwojem Cloud Data Platform dla sektora ubezpieczeniowego. Wykorzystywane technologie i narzędzia w projekcie: Microsoft Azure, Azure Data Factory, Databricks, Data Lake, Event Hub, SQL, CI/CD, DevOps, Medallion Architecture, Data Governance, pełnienie roli Architekta Danych / Tech Leada odpowiedzialnego ...

... danych: migracja do architektury opartej o Azure Databricks, - projektowanie, rozwój oraz optymalizacja nowoczesnych pipeline’ów danych z wykorzystaniem Azure Databricks i Python, - implementacja i rozwój rozwiązań na platformie Azure Data Platform (m.in. Data Lake, Databricks), - tworzenie i rozwój API wspierających data ...

Wymagania Praktyczna znajomość ekosystemu Microsoft Fabric (OneLake, Lakehouse, Data Warehouse, Data Factory). Bardzo dobra znajomość PySpark (Python) oraz T-SQL. Doświadczenie z architekturą Medallion oraz projektowaniem schematu gwiazdy (Star Schema). Praktyczna znajomość formatu Delta Lake i technik jego optymalizacji ...

... direction you want. Responsibilities Implement data ingestion from diverse sources utilizing technologies including RDBMS, REST API, flat files, Streams, Time series data, SAP Research and utilize Big Data technologies for effective data ingestion Process and transform data using tools such as Spark and various Cloud Services Understand ...

... architectures, breaking them down into concrete data pipelines, models, and interfaces - Engineer data solutions across hybrid environments - Build and operate data components spanning on-premise systems and cloud platforms with secure, reliable data flows - Work in a Data Mesh/Data Product setup - Contribute to data products ...

Bank Millennium poszukuje Eksperta ds. Data Science (Modelowanie Wartości Klienta) w Warszawie. Do obowiązków należy rozwijanie metodologii CLV oraz prowadzenie analiz i eksperymentów ukierunkowanych na wzrost wartości klienta i efektywności działań sprzedażowych, relacyjnych i utrzymaniowych. Wymagane jest 3 lata doświadczenia ...

... stakeholders, and leadership - even when the data isn't strong enough yet to support a decision. REQUIREMENTS 5+ years of experience in product, marketing, or business data analysis. Strong SQL skills for analyst work: querying and aggregating warehouse data (not building ETL pipelines). Hands-on Tableau/Power BI experience as a ...

... years of proven experience as a Business Analyst with a strong focus on data analysis, data quality, or data governance initiatives. Strong understanding of data structures, relational databases, and data schemas, with the ability to interpret complex datasets. Knowledge of SQL, Power BI, Tableau, Excel, or other data ...

... Requirements: - 4-5 years of experience in a similar position - Many years of proven experience in independently designing and implementing large-scale enterprise and datacenter networks - Deep understanding of networking and datacenter technologies beyond standard configurations (BGP, OSPF, ACI, EVPN/VXLAN, NDFC, NX-OS) - Practical ...

... Power BI across multiple data pillars. Migrate master reference tables into a central Master Data Management (MDM) system. Design and implement a comprehensive data quality framework throughout the data pipeline. Automate data delivery processes for manually loaded data sources. Migrate data sources to a full raw data model ...

About the role As a Junior Database Administrator, you will join the team responsible for building, running, and developing Linux Server-based Oracle Database Systems. For this purpose, they carry out regular maintenance work and ensure integrity and availability, plan and run backups and recovery procedures. As a member ...

... implementing scalable data solutions using modern cloud data platforms such as Databricks, Microsoft Fabric, and Snowflake; Building, maintaining, and optimizing data pipelines, ETL processes, and system integrations; Designing data models, databases, and data warehouse architectures to support business and analytical requirements; ...

... Responsibilities: Architect the Metadata Strategy: Define and lead the evolution of our Active Metadata framework within our Data Lakehouse platform. Enhance Data Discoverability: Design and implement patterns that make data easily searchable and understandable across the enterprise, utilizing tools like Databricks Genie ...

... Migration Architect / Data Architect / GCP Data Architect., Udokumentowane doświadczenie w realizacji dużych migracji danych do BigQuery., Bardzo dobra znajomość Teradata – wymagane., Doświadczenie w projektowaniu i realizacji strategii Cloud Database, Data Lake oraz end-to-end data migration., Praktyczna znajomość Databricks i ...

JPMorgan Chase & Co. is looking for an Intelligent Solutions Associate in Treasury Operations in Poland. You will design and deliver scalable, data-driven solutions that enhance decision-making while collaborating with stakeholders across various functions. The ideal candidate will have a Bachelor’s degree and strong programming ...

... building an inclusive community where all our people thrive regardless of their backgrounds, identities, or other personal characteristics. We are looking for Data Scientist to join Lingaro DS&AI Competency Center, AI team to help our clients deliver value with building end-to-end Talk-To-Data (TTD) Solution powered by LLMs ...

... years of proven experience as a Business Analyst with a strong focus on data analysis, data quality, or data governance initiatives. Strong understanding of data structures, relational databases, and data schemas, with the ability to interpret complex datasets. Knowledge of SQL, Power BI, Tableau, Excel, or other data ...

... efficiency in Azure and Databricks environments. Collaborate with cross-functional teams (data engineers, data scientists, and cloud architects) to deliver end-to-end data platform solutions. Integrate Databricks with the broader Azure ecosystem, including data lakes, AI/ML frameworks, reporting systems, and data catalogs (e.g., ...