Oferty dla Data praca Warszawa

06.06.2025 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.Requirements - Minimum 3-6 months of experience on similar position - Knowledge of software development methods, techniques, and tools, - Knowledge of relational databases - MSSQL, writing basic queries and stored procedures in SQL, - Knowledge of Entity Framework, - Knowledge of LINQ - Experience

06.06.2025 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.And design patterns - Experience with software development tools such as Git, Jira, and continuous integration systems - Familiarity with databases such as MySQL or PostgreSQL - Strong problem-solving skills - Very good English skills - Excellent communication skills We offer - Attractive salary - Fully

06.06.2025 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.I uznanie w branży, choć dokładna data jej założenia pozostaje tajemnicą. W obliczu rosnących wyzwań związanych z ochroną danych osobowych, nasz klient przykłada wielką wagę do przestrzegania Rozporządzenia Ogólnego o Ochronie Danych (RODO) oraz lokalnych przepisów, co świadczy o jego odpowiedzialnym

06.06.2025 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.In an interesting project - Work in an office in a convenient location Responsibilities - Analyzing of data from various sources, validity check, cross check. - Creating database queries (SQL) - creating reports and aggregated solutions based on customer requirements. - Supporting in creation of reports in SSRS

06.06.2025 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.A team of researchers and applied scientists - Architect and oversee activities such as continuous pre-training, fine-tuning, synthetic data generation, multimodal Retrieval-Augmented Generation, Chain-of-Thoughts, agentic workflows and more - Drive projects from fundamental research to applied research

06.06.2025 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Into effective technical solutions and integrations. - Demonstrated ability to support, diagnose, and resolve advanced application issues. - Experienced in leading end-to-end HRIS projects, including managing upgrades and deployments. - Adept at ensuring data integrity, maintaining compliance, and documenting

05.06.2025 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.Will be vital in ensuring consistent dataquality and driving efficiency through process improvements and innovations. You will also support HR analyticsand reporting and take part in HR transformation projects. What we expect - Very good command of English and German - written and spoken - Business

05.06.2025 | Pełny etat | Warszawa | PKP Polskie Linie Kolejowe S.AInfrastruktury Data Center, - dostarczanie rekomendacji oraz merytoryczne wsparcie innych komórek biura i Spółki, - zarządzanie ryzykiem związanym z przyjętą architekturą sprzętową i technologią, - tworzenie strategii krótko i długoterminowej w danej dziedzinie technologicznej, - tworzenie dokumentacji

04.06.2025 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Strategic financial planning - Deliver insights through data visualization and reporting tools to support decision-making - Maintain and optimize ERP systems and financial platforms - Participate in global projects and contribute to the development of best practices in finance Qualifications - University