2,546 data validation jobs in Polska.

... 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; ...

... ML teams to support shared goals. - Build feature pipelines to support ML workflows. - Support model deployment, monitoring, and automated retraining. - Add data validation and quality checks across ML and analytics pipelines. REQUIRED QUALIFICATIONS - 5+ years of experience in data engineering or software engineering. ...

... 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 ...

... 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 ...

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 ...

... 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 ...

... 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., ...

... in data modelling and data visualization, with a strong focus on scalable data management concepts – including experience with standardized ETL processes and data pipelines – as well as practical experience in putting these and MLOps into production sound knowledge of one or more programming, scripting and database languages ...

... automation, and control enhancement. Perform gap analysis between current and target operating models. Support User Acceptance Testing (UAT), system testing, and validation activities. Produce high-quality business documentation including BRDs, functional specifications, process maps, and impact assessments. Analyse P&L, balance ...

... 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 ...

... transformation processes across Azure Data Lake and related services., Use Databricks, Delta Lake and Apache Spark to process, transform and manage large and complex datasets., Contribute to Microsoft Fabric solutions, including Lakehouse, Data Factory/Data Pipelines, notebooks and semantic data layers where appropriate., Apply ...

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 ...

... rozwiązania napędzające rozwój jednego z największych ekosystemów convenience w Polsce. Realizujemy projekty obejmujące rozwój aplikacji Żappka, inicjatywy z obszaru data science wspierające franczyzobiorców, rozwiązania wykorzystujące generatywną sztuczną inteligencję (genAI) oraz inne innowacyjne produkty cyfrowe. Aktualnie poszukujemy ...

... 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 ...

Lingaro is seeking a professional in Poland to deliver business solutions using Machine Learning and Data Science. This role involves collaboration with business stakeholders to address their problems through innovative ML solutions. The ideal candidate will have commercial experience with various ML models, solid knowledge ...

... more scalable, reliable, and cost-efficient. - Power AI initiatives: Lay solid data engineering foundations that enable AI data products. - Design and maintain data pipelines: Build robust processes to ingest data from multiple sources and orchestrate them efficiently. - Unlock scalable data modeling: Support Data Analysts ...

... lifecycle of business-critical applications, ensuring their stability, availability and continuous improvement - Monitor and optimise application performance, data flows and reporting processes - Identify and implement opportunities for automation, process optimisation and improved data quality - Coordinate incidents, problems ...

... Governance, Data Management, Business Intelligence, Data Strategy, or related disciplines. Proven track record of designing and implementing enterprise-wide Data Governance frameworks, standards, and operating models. Hands-on experience in Data Quality Management, Metadata Management, Master Data Management, or similar ...

... with public cloud providers AWS/Azure. - Database Technologies: Knowledge of SQL and NoSQL databases. - Expertise in Big Data Technologies: Familiarity with big data frameworks and tools like Spark, Kafka, Flink or others, formats such as Apache Iceberg. - Data Modeling and Warehousing: Familiarity with data modeling and warehousing ...