Data Scientist with ML (f/m/x)

Your responsibilities, Build and optimize predictive models (e.g., churn, propensity, segmentation, CLV, recommendations), Analyze consumer and marketing data across multiple sources, Model and optimize customer journeys using AI/ML techniques, Collaborate with marketing and product teams to define analytical priorities, Translate complex analytical findings into clear business recommendations, Deliver analytical outputs together with actionable usage guidance for business teams, Prepare high-quality presentations, reports and data visualizations for non-technical stakeholders, Track model performance and measure business impact on marketing KPIs and P&L, Identify new opportunities for data-driven growth and champion data-based decision-making across the organization What we offer, Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas, Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market, We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022, Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more, Comfortable workplace – class A offices or remote work, Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application, PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers, Investment in your growth – meetups, webinars, training platform and technology blog – you choose, Fantastic atmosphere created by all Sii Power People