Oferty dla Data Scientist praca Warszawa

16.06.2026 | Pełny etat | Warszawa | FORECASTPOWER sp. z o.o.Kroczące, sezonowość, kalendarz, pogoda - Implementacja modeli regresja wieloraka, drzewa decyzyjne, inne podejścia - Walidacja modeli (backtesting) - Eliminacja przecieku informacji (data leakage) - Integracja modelu z ETL przez API (dedykowany pakiet Pythona) - Budowa procesu trenowania (pipeline

16.06.2026 | Pełny etat | Warszawa | LeverXFlawlessly. - Closing the Loop in FI-AR Making sure every payment "lands" correctly in accounting. This involves automated clearing, EBS (Electronic Bank Statement) logic, and GL account alignment. - Using your knowledge of PCI DSS standards to ensure card data stays safe and compliant via the Digital

16.06.2026 | Pełny etat | Warszawa | LeverXProfitability Analysis (CO-PA). - Experience with SAP configuration (customizing) in FI and CO modules. - Understanding of integration with other SAP modules (MM, SD). - Ability to analyze and troubleshoot business processes. - Experience with data migration and testing tools. - Polish B2+ and English B2

16.06.2026 | Pół etatu | Warszawa | SQUARE ONE RESOURCES sp. z o.o.Technologies-expected Google Analytics - Google Cloud Platform - BigQuery - Teradata - Apache Airflow - OpenMetadata - SQL about-project We are seeking a Data Architect (part-time) for a global e-commerce and marketplace platform operating across North America and multiple international regions

16.06.2026 | Pełny etat | Warszawa | NATEK POLANDTo the ongoing migration toward event-driven architecture and optimize asynchronous messaging - Write, optimize, and maintain complex database queries and structures in MS SQL - Support and improve our CI/CD pipelines, ensuring code quality and smooth deployment processes in line with DevOps best practices

16.06.2026 | Pełny etat | Warszawa | LeverXAnd Sales & Distribution (SD). - Collaborate with business stakeholders to gather and analyze requirements, translating them into functional solutions. - Oversee core logistics processes such as purchase order processing, inventory management, ATP, MRP, pricing, and delivery. - Drive and coordinate data

16.06.2026 | Pełny etat | Warszawa | LeverXProcess alignment - Support data migration, integration setup, testing, cutover, and go-live activities - Participate in presales demos, solution walkthroughs, and effort estimations - Contribute to delivery documentation, templates, and practice accelerators requirements-expected 4+ years of SAP

16.06.2026 | Pełny etat | Warszawa | Scalo Sp. z o.o.Dedykowane zespoły developerskie. - Cześć! U nas znajdziesz to, czego szukasz - przekonaj się! responsibilities projekt dla branży bankowej związany z utrzymaniem i rozwojem krytycznych środowisk bazodanowych Oracle, - administracja produkcyjnymi środowiskami Oracle Database o wysokiej dostępności

16.06.2026 | Pełny etat | Warszawa | Mindbox Sp. z o.o.And Oracle databases. - Collaborate with global teams to enhance automation, security patching, and risk mitigation strategies. - Note Detailed project information will be shared