Oferty dla Data Analyst praca Warszawa

03.04.2026 | Pełny etat | Warszawa | Progresso Work ConsultingW produktach medycznych. Wymagania - Wykształcenie wyższe techniczne lub ścisłe. - Doświadczenie w Data Science i uczeniu maszynowym, potwierdzone projektami wdrożonymi na produkcji. - Praktyczna znajomość dużych modeli językowych (LLM) i pracy z API (OpenAI, Anthropic, open-source). - Bardzo dobra znajomość

02.04.2026 | Pełny etat | Warszawa | MastercardThat makes better decisions, drives innovation and delivers better business results. Job Title Senior Research Analyst, Advisors Research Center All About Us The Data & Services team is a key differentiator for Mastercard providing the cutting-edge services that help our customers grow. Focused on thinking

02.04.2026 | Pełny etat | Warszawa | CitigroupCiti is undergoing a Transformation to modernize and simplify the bank. We’re raising the bar and taking the opportunity to reevaluate the way we do business. This includes fostering a culture of curiosity and excellence and shifting our mindset to be simpler and data driven, making Citi an easier

02.04.2026 | Pełny etat | Warszawa | Antal Sp. z o.o.For one of our clients in the banking sector, we are looking for specialists who will have the opportunity to take part in the significant growth of their organizational of the available roles is Global Static Data Specialist. Responsibilities - Creation and modification (maker

02.04.2026 | Pełny etat | Warszawa | Gi Group S.A.ZAKRES OBOWIĄZKÓW Serve as the first point of contact for employees and tain and verify data in internal le inquiries related to HR policies, payroll, benefits, leave management and icipate in process improvement initiatives to optimize HR service

02.04.2026 | Pełny etat | Warszawa | CitigroupAs a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview The Credit Maintenance Intermediate Analyst is an intermediate level position within the Operations - Services team, focused on capturing and recording data related

02.04.2026 | Pełny etat | Warszawa | Hyundai Motor PolandDedicated diagnostic systems and databases to identify and resolve technical issues. - Support processes related to translating technical information and literature, including proofreading and ensuring access to updated resources. - Create and update technical documentation based on provided materials

02.04.2026 | Pełny etat | Warszawa | PRETIUS SOFTWARE SP. Z O.O.With external tools, APIs, vector databases, and enterprise systems - Optimize agent performance, context handling, and output quality (including evals in LangSmith) - Manage automated deployments and cloud infrastructure for AI-based services - Collaborate with international teams to translate business logic

02.04.2026 | Pełny etat | Warszawa | CycladConnectivity - Configure adapters (REST, SOAP, OData, SFTP, database) supporting business processes - Implement monitoring, error handling, and governance frameworks - Support migration from SAP PI/PO to cloud-based integration solutions - Collaborate with functional teams to translate business needs