Senior Data Scientist Machine Learning Engineer

Scope of responsibilities: Development and implementation of advanced analytical models and Machine Learning algorithms into production, Design and optimization of recommendation engines and optimization solutions, In-depth data analysis and close cooperation with the Product Owner to precisely define business objectives, Active participation in system architecture design and making key technological decisions within the team. Tech stack: Python, SQL, Azure, Snowflake, CDP Requirements: Minimum 5 years of experience as a Data Scientist or ML Engineer, Practical, excellent knowledge of Python and SQL – this is the foundation of our daily work, ML Competencies: Experience in the full lifecycle of models (from data collection, through building, to evaluation and monitoring their effectiveness), Independence, proactivity, and readiness to work in a dynamic, agile, and highly decisive team, Fluent knowledge of Polish and English at a minimum B2 level (spoken and written),