2,536 data validation jobs in Polska.

... projektowaniu i budowie platform danych w środowiskach enterprise. - Praktyczna znajomość platform danych opartych o Microsoft Azure , w szczególności Azure Data Factory, Databricks, Data Lake i Event Hub lub rozwiązań równoważnych, oraz bardzo dobra znajomość SQL i technologii przetwarzania dużych wolumenów danych. - ...

... Establish success criteria and measurement frameworks for features and product releases • Design and support experimentation, including A/B testing and feature validation • Build scalable UX analytics practices, including frameworks, dashboards, and best practices • Mentor designers and researchers in using data effectively ...

... środowisku Agile/Scrum i komunikacji w języku angielskim. Mile widziane: Znajomość Python lub doświadczenie z Java i Spring Boot. Doświadczenie z architekturami Data Warehouse, Data Lake lub rozwiązaniami Big Data. Praktyczna znajomość Kafka, Redis, JBoss lub Argo CD. Doświadczenie z monitorowaniem aplikacji przy użyciu DynaTrace. ...

A data governance consultancy is seeking an Engagement Lead in Poland to drive data governance initiatives. The ideal candidate will have 5-10 years of experience in Data Governance projects. Responsibilities include reviewing governance frameworks, developing implementation plans, and ensuring effective management of new ...

Atos SE is seeking an experienced Senior Database Administrator to join our expanding technology team. You will maintain, develop, and optimize relational database environments, ensuring data availability, performance, and security while supporting migrations and high-availability setups. The role suits someone who enjoys ...

... to build reusable and high-quality data assets. - Support the delivery of production-ready data products and services. Requirements: - Strong experience as a Data Architect and/or Solution Architect. - Proven experience working within the Collateral domain. - Hands-on expertise in: - Data architecture design - Data governance ...

Programista / Data Engineer (BI) Dział R&D • Pion Projektów Internetowych O nas Dołączysz do zespołu Działu R&D, który współtworzy rozwiązania analityczne i backendowe dla największej internetowej telewizji w Polsce, należącej do wiodącej grupy medialno-telekomunikacyjnej w regionie. Pracujesz wśród entuzjastów programowania, ...

... maintain ETL/ELT pipelines to extract data from various sources and load it into data lakes and data warehouses. - Define data transformation rules and build data models. - Collaborate with analytics and ML teams to identify and transform data for better usability. - Implement data quality checks, maintain data catalogues, ...

... and schema design - experience implementing Change Data Capture (CDC) in production environments - ability to configure and troubleshoot CI/CD pipelines for database deployments - being skilled in pre- and post-deployment validations - expertise in query optimization and resolving performance bottlenecks - proficiency ...

DCG Poland is looking for experienced professionals to develop distributed BigData processing pipelines. Candidates should have 7+ years of expertise in Spark and Scala, along with substantial experience in Python and Robot Framework. You will collaborate with DevOps and QA teams in an Agile environment, maintaining a focus ...

... developing, and maintaining automated test frameworks for data processing and orchestration - conducting regression, performance, and scalability testing for data ingestion and transformation - implementing data quality validation and anomaly detection in Azure-based data pipelines - collaborating with Data Engineers and ...

... is seeking a Senior FP&A Specialist for Poland to partner with cross-functional teams on budgeting, forecasting, and financial reporting. The role emphasizes data-driven insights, process improvements, and continuous digital transformation within the Poland market. You will support monthly close, challenge forecasts, and ...

econsulting is seeking a Senior Data Architect to shape and supervise our cloud data platform on Azure. You will set standards for data ingestion, transformation, and Medallion architecture, while mentoring teams in ETL/ELT, streaming, and Data Product design. You will migrate legacy MSBI to modern Azure data environments, ...

Atos SE is seeking a Senior SAP Data Migration specialist to lead data migration activities for SAP S/4HANA implementations. You will design and run ETL processes, migrate master and transactional data, and ensure data quality across legacy and SAP environments. The role requires 5+ years in SAP Data Migration, strong SAP ...

HeadHR poszukuje Data Engineer, który będzie projektować, rozwijać i optymalizować skalowalne potoki ETL/ELT oraz integrować dane z różnych źródeł. Będziesz pracować z platformami danych opartymi na Hadoop, Spark i Splunk, implementować rozwiązania w Pythonie i współpracować z zespołami BI i Analytics. Wymagane jest doświadczenie ...

A leading consulting firm in Poland is seeking a Senior Backend Developer to support and lead technological initiatives. The role involves designing and maintaining backend systems, mentoring junior developers, and applying best practices in software development.

... danych oraz zarządzanie metadanymi Definiowanie modeli metadanych, struktur katalogu danych oraz relacji między obiektami Implementacja rozwiązań zapewniających data lineage, data quality oraz data ownership Tworzenie i egzekwowanie standardów i polityk dostępu (Access management) Współpraca z zespołami Data Engineering, BI ...

... (SCD Type 2) solutions. Design data architecture and data flows within the Palantir Foundry ecosystem. Develop and optimize ETL/ELT processes for large-scale datasets. Create and maintain data quality controls, validation frameworks, and monitoring solutions. Build and enhance Foundry applications, APIs, and automation ...

... TechTree's AI Agent matches you not just to this role , but to other relevant opportunities across its network, so one application can unlock multiple roles. Data Center Technician (DCT) | Warsaw TechTree's client is hiring a Data Center Technician for a long-term infrastructure programme supporting a major EU agency in ...

... Experience migrating data from SAP ECC or other legacy ERP platforms to S/4HANA. - Strong knowledge of SAP master data , transactional data and relevant SAP data structures. - A solid understanding of the full migration lifecycle , including profiling, cleansing, mapping, transformation, loading, validation and reconciliation. ...