Support developing & maintaining already implemented solutions. Learn & gain experience working together with more senior colleagues on the specific projects on local, international, and regional initiatives, focusing on data science application within Forecasting and Demand Planning related areas. **Key responsibilities:** + Take ownership of maintaining and optimizing existing EU-wide forecasting solutions, ensuring they continue to deliver value for the business. + Experiment with new approaches to data utilization - create powerful visualizations, design custom data flows, and develop statistical or machine learning models that drive operational efficiency and business growth. + Support the development of methodology within big scale transformational projects. + Effectively communicate and present findings to diverse audiences, including stakeholders and senior management, ensuring clarity for non-technical groups. + Support the continuous improvement of Ways of Working of the Data Science Hub - based on internal and external examples of best practice, feedback from the project stakeholders. **Expectations towards employee:** + **Minimum 1 year of professional experience in a data science or analytics role, with demonstrated ability to apply statistical methods (preferably time series forecasting) to solve real-world business problems** + **Fluent Polish & English** + Ability to write Python and SQL code independently. Knowledge of version control tools such as Git. Elementary understanding of basic ML Ops concepts. Experience with Azure and Databricks is a plus. + Solid understanding and practical experience with statistical techniques and concepts such as statistical tests, regression analysis, feature selection, and time series modeling. + Hands-on experience with machine learning methods, including clustering, decision trees, boosting, and a clear understanding of their respective strengths and limitations. + Ability to introduce and implement new analytical and statistical tools and methodologies tailored to project requirements. + Good communication and presentation skills, with the capability to explain complex topics in a clear and accessible way to diverse audiences. + Proven ability to collaborate effectively with both technical and non-technical stakeholders across various organizational levels. **Our offer:** + Full-time employment contract + Competitive benefits package: private medical care Lux Med, life insurance, Pension Fund, Social Fund, Multisport card, discounts in the canteen and Nestlé boutique, free parking + Interesting and challenging work in an international company – a branch of worldwide and well recognized FMCG company + Possibility to work in a dynamic team of professionals and leaders + Work atmosphere based on respect, cooperation and openness to diversity + Flexible working hours and hybrid work (up to 10days remote work per month) + “DbajMY’ program supporting employees’ health and wellbeing + Benefits for parents: welcome gift upon the birth of a child, fathers can count on an additional day off for this occasion; for the father or Second Carer, we provide an additional 4-week fully paid leave; an additional day off for childcare until the child's 14th birthday. + Opportunity to participate in Sustainability projects and join a community focused on creating sustainable solutions