2,536 data validation jobs in Polska.

The Master Data Management Junior Analyst is responsible for ensuring timely resolution of ServiceNow requests in accordance with established policies and guidelines. This role supports various projects, prepares SOX controls, and provides backup support for team members as needed. What You Will Do: - Process incoming requests ...

... analysis systems - Develop computer vision applications for image/video processing and analysis - Create and maintain MLOps pipelines for model training, validation, and deployment - Optimize model performance and implement efficient inference solutions - Collaborate with data scientists to transition research models to ...

... for a Data Scientist / Machine Learning Engineer to join our engineering team and deliver ML solutions for international enterprise projects. Your Role As a Data Scientist / Machine Learning Engineer you will design, build and deploy machine learning and data science solutions in an enterprise environment. You will work ...

... years of experience in quality assurance, data validation, or analytics within healthcare, insurance, or regulated environments. - Hands‑on experience validating data workflows, reports, or ETL pipelines (Alteryx, SQL, SAS, or similar tools). - Strong understanding of data quality principles, defect management, and validation ...

... preparing structured and unstructured data for analysis and modeling - creating visual and analytical outputs that support decision-making and tell compelling data stories - contributing to internal initiatives to improve our data infrastructure, tools, and methods - working in cross-functional, agile teams — and keeping ...

... ekspertów z dziedziny procesowania i analizy danych w ramach Centrum Kompetencyjnego Data & Analytics. Oferujemy również rozwój w obszarach Data Science, Big Data i Machine Learning. Twoje zadania Projektowanie, budowanie i rozwijanie skalowalnych oraz wysokowydajnych platform przetwarzania danych w architekturze Data Lake ...

... się w outsourcingu usług inżynierskich, zarządzaniu, wsparciu i realizacji projektów inwestycyjnych. Obecnie prowadzimy rekrutację na stanowisko IT Support & Data Analyst (SAP / Power BI / Excel VBA) Zadania: - Wsparcie techniczne i systemów biznesowych: realizacja wsparcia IT w roli pierwszego punktu kontaktu (SPOC) dla ...

... doing more of the heavy lifting on execution, and this role is the human layer above it: making sure the numbers are right. This role is perfect for someone with data science experience who enjoys working with data scientists on building models and systems with huge impact but also wants to own the strategy and direction of ...

... Private healthcare - Free parking As a Java Developer, you will: - Taking care of our high-volume (tens of billions of events daily), multi-tenant, and distributed data processing pipelines - Develop and maintain Java-based and Spark-based Big Data processing pipelines, ensuring scalability and performance - Work with distributed ...

Job Description Job Purpose: As a Senior Data Scientist within the Data Science Methods team in the NIQ Product organization, you will help define and support development of new products and methods and improvement initiatives. This position focuses on innovation in data processing methods for retail measurement and automation ...

... reusable data platform capabilities in production, enabling domain teams to efficiently build andoperatehigh‑quality data products. About our team Welcome to the Data Mesh and AI team. Weoperateat the infrastructure layer of Nordea’s data estate, building andmaintainingshared data platform capabilities that enable Data Mesh ...

... engine, and exposes threat signals to security-software partners through a standardized API. The team covers the full stack: silicon telemetry, ML training/validation, real-time inference, lab qualification and CI/CD. Responsibilities Implement high-throughput, low-latency data pipelines that stream PMC telemetry from the ...

... addressing gaps in data, ontology, and system design. Core Engineering Challenges Grounding LLMs in structured graph data Reliable agent workflows across multiple data sources Query optimization across graph + vector + document systems Ensuring correctness, traceability, and validation in AI outputs Building production-grade ...

An international consulting firm is seeking a Senior Backend Developer to support technical leadership and junior developers in Warsaw, Poland. The ideal candidate will have over 7 years of experience in backend development, with a solid background in financial services.

A leading company in the insurance sector is seeking a fully remote Service Delivery / Engagement Manager. The role involves managing a Large Data & Business Intelligence (BI) Production Support team, ensuring the operation of Data Warehouse and ETL systems. Candidates should have experience in project management, incident ...

... in Poland, Województwo mazowieckie. This role involves preparing regulatory reports for the European Central Bank, conducting analytical reviews, and ensuring data accuracy with technology teams. Required qualifications include a finance degree, proficiency in MS Office and programming skills (VBA, Python). Ideal candidates ...

... przekładania ich na rozwiązania techniczne. Doświadczenie w pracy z dużymi wolumenami danych oraz systemami o wysokiej krytyczności biznesowej. Mile widziane: Dataform lub dbt. GCP Dataflow. GCP Cloud Functions. Integracje z API systemów billingowych i płatniczych Fivetran. Go lub Java. Doświadczenie w obszarze danych finansowych, ...

... applications Develop and implement AI-powered applications utilizing RAG, agentic workflows, multi-agent architectures and tool-calling frameworks. Build and optimize data pipelines for training, validation and inference Optimize models for performance, scalability and cost-effectiveness Build scalable and cost-effective AI solutions ...

... Architect to join our Financial Services Technology Consulting capability in Poland. You will shape solution architectures for wealth platforms, client reporting and data-driven processes, aligning business needs with technology across reporting, data flows, and integration architectures. You will collaborate with stakeholders, ...

... obroty w 2025 r. wyniosły 730 milionów euro. Zapraszamy na po więcej szczegółów. Stanowisko Obecnie dla naszego klienta z branży finansowej poszukujemy kandydata/kandydatki na stanowisko Senior Data Engineer (K/M) Dodatkowe informacje - Praca hybrydowa (3 dni pracy z biura w tygodniu) Oferowane wynagrodzenie - Wynagrodzenie: ...