Starszy Analityk / Starsza Analityczka Danych (Marketing Mix Modeling)81_4691526Obowiązki Budowa i rozwój modeli ekonometrycznych (Marketing Mix Modeling) w celu optymalizacji kosztów kampanii reklamowych i maksymalizacji sprzedaży oraz liczby
2025-12-22 06:59:42TUiR WARTA S.ALearn more about applying for Market Risk Senior Analyst at Citi. Learn more about potential responsibilities, qualifications and career paths
2025-11-14 11:18:02Citi Bank Handlowy5+ years in analytics/BI roles, with a track record of delivering business impact in commercial or lifecycle environments. Expert in data wrangling and analysis skills; comfort with ambiguous questions and iterative problem framing. Good profici
2025-12-20 10:25:15Bayer 5,0Proficient in SQL, with experience querying large datasets and optimizing performance Skilled in data visualization tools (e.g., Tableau, Power BI, Metabase) Experience in Python or R for analysis and automation is a plus Strong understanding of
2025-12-17 10:25:14T-MOBILE POLSKA5-10 years of experience in IT. Solid understanding of data engineering principles and Big Data processing. Hands-on experience with Scala and Apache Spark. Experience with software development. Familiarity with CI/CD pipelines, code quality mon
2025-12-17 10:25:14DevireWykształcenie wyższe (Data Science, Statystyka, Informatyka, Ekonomia lub pokrewne) Min. 5 lat doświadczenia w obszarze Data Science / Advanced Analytics Doświadczenie w projektach o realnym wpływie biznesowym (mile widziane środowisko B2B) Bard
2025-12-16 10:25:14AntalTwój zakres obowiązków, Opracowywanie, wdrażanie i utrzymywanie modeli statystycznych oraz uczenia maszynowego wspierających funkcje aktuarialne, Analiza dużych i złożonych zbiorów danych w celu uzyskania praktycznych wniosków wspierających proc
2025-12-25 11:40:55The first map of the labor market in the IT sector. We want to simplify the search process to minimum
2025-12-20 16:56:05SiiWarszawaYou will be working with a US-based client on the development and maintenance of Business Intelligence solutions supporting web and mobile platforms. The project focuses on data-driven decision-making across multiple business domains and ongoing
2025-12-19 06:59:48SQUARE ONE RESOURCES sp. z o.oTwój zakres obowiązków, budujesz modele NLP - deep learning/transformery/large language models za pomocą PyTorch,, tworzysz modele ML/AI [problemy klasyfikacyjne/regresyjne/analizy przestrzenne GEO /sieci społeczne] - od prototypowania do..
2025-12-18 15:41:19Twój zakres obowiązków, Opracowywanie, wdrażanie i utrzymywanie modeli statystycznych oraz uczenia maszynowego wspierających funkcje aktuarialne, Analiza dużych i złożonych zbiorów danych w celu uzyskania praktycznych wniosków wspierających proc
2025-12-18 11:41:33Your responsibilities, Lead deep-dive analyses to uncover business trends, user behavior, and operational inefficiencies, Translate data into clear narratives and visual stories for product, business, and technical stakeholders, Define and..
2025-12-17 17:41:10Bachelor’s degree in Computer Science, Information Systems, Data Science, or a related field. 5+ years in data management, including 2+ years with enterprise data cataloging or metadata platforms at scale in complex environments. Expert in solut
2025-12-12 10:25:14Bayer 5,0Your responsibilities, collaborating with Senior Product Owner to define, communicate & align product vision & strategy, analysing data to generate insights for product strategy and decisions, Collaborating with Product Owner on requirement..
2025-12-11 15:41:35Twój zakres obowiązków, tworzymy raporty z wynikami kampanii marketingowych w narzędziach BI (Microsoft Power BI),, analizujemy wyniki kampanii marketingowych i proponujemy ich ulepszenia,, przygotowujemy analizy na potrzeby biznesu,, wspieramy
2025-12-11 09:41:12Bankowość detaliczna
2025-12-11 08:20:01PKO Bank PolskiYour responsibilities, Analyzing and validating business requirements for commercial reporting and analytical solutions, Identifying, profiling, and modeling data sources (logical and physical modeling)., Performing detailed data analysis and..
2025-12-10 09:41:21Twój zakres obowiązków, Utrzymanie, rozwój oraz tworzenie nowych modeli predykcyjnych do zastosowań w rekomendacjach treści, Projektowanie algorytmów bazując na podstawie najnowszych publikacji naukowych (serio je czytamy!) , Analiza dużych..
2025-12-09 13:41:31Twój zakres obowiązków, Monitorowanie zużycia i wydatków w chmurze Azure w celu identyfikacji możliwości oszczędności poprzez rightsizing, plany zaangażowania (commitment plans) oraz stosowanie najlepszych praktyk., Wsparcie w optymalizacji..
2025-12-08 16:41:09Your responsibilities, Work closely with IT Global Product Owner focusing on improvement IT systems around strategy, category & spend, Orchestrate and design AI solutions for wide range of Procurement processes, Support in data architecture..
2025-12-07 00:40:10Learn more about applying for Starszy Analityk Baz Danych CRM (k/m) at Citi. Learn more about potential responsibilities, qualifications and career paths
2025-12-05 11:18:02Citi Bank HandlowyLearn more about applying for Senior Data Governance Analyst at Citi. Learn more about potential responsibilities, qualifications and career paths
2025-12-05 11:18:02Citi Bank HandlowyYour responsibilities, Design, build, and validate Marketing Mix Models to quantify marketing impact and ROI across multiple touchpoints., Develop robust data pipelines for data ingestion, transformation, and validation across various sources..
2025-12-05 09:41:20Your responsibilities, Ingest and prepare IAM telemetry (ForgeRock AM/DS, SAML/OIDC/OAuth events, MFA, sessions, directory logs) for analysis and modeling., Build and evaluate baseline models for anomaly detection, UEBA, and risk scoring, track
2025-12-04 12:41:29Your responsibilities, Product Analysis & Roadmap Support:, Collaborate with Product Owner to define and refine P2P product vision, objectives, and backlog, Analyse business requirements and translate them into functional specifications for..
2025-12-03 11:41:49Master’s or PhD with 5+ years in Data Science or Applied ML, delivering production-impact solutions. Strong Python and SQL skills; expertise with standard data science libraries: pandas, NumPy, scikit-learn; experience with PyTorch or TensorFlow
2025-11-29 10:25:12Bayer 5,0Your responsibilities, Become the trusted market expert in one or more categories / industry segments., Manage strong relationships with own clients and collaborate with other consultants on preparing client presentations., Develop fact-based..
2025-11-28 15:41:52What we expect 5+ years of professional experience in Data Science or ML Engineering, including production deployments MSc or PhD in Computer Science, Statistics, Mathematics, Physics, or related technical field Strong Python programming skills
2025-11-23 10:25:12hubQuest10+ years of experience in AI/software engineering, including a minimum of 4 years in a Tech Lead role. At least 6+ years of experience in production-ready Python AI-related code development. At least 2+ years of experience in production-ready L
2025-11-19 10:25:14Lingaro