About this role
Job Purpose • Wrangles and integrates varied datasets, architecting specialized data and computing models • Discovers insights and identifies valuable business opportunities through data science • Presents data insights in a way that can be easily understood by others • Creates, refines, and integrates models to solve complex problems • Integral member of development team that delivers highly-effective digital services Position Duties • Establishes strategic recommendations on data collections incorporating business requirements and knowledge of best practices • Identifies and evaluates relevancy of data sources both internal and external, in collaboration with subject matter experts and IT stakeholders • Develops innovative and effective approaches to solve DSI analytics problems through the application of data mining, feature engineering, scenario modelling, advanced algorithms, machine learning, experimental design, and hypothesis testing • Works with the development team to ensure relevant analytics and data is utilized in digital services • Suggests improvements to business metrics for the digital services • Structures and presents data insights in easy to understand terms for external stakeholders • Performs training and education of key stakeholders in relevant areas of data science techniques Position Requirements • BSc Required, MSc/PhD preferred in Data Science, Computer Science, Computer Engineering, Mathematics, or Statistics (Experience can compensate for lack of formal competency) • At least 7 years of experience in data science, data engineering, data analysis, or software development • At least 7 years of programming experience in R, python, or other data science language • Expert in creating and optimizing SQL and shell scripts • Expert in analyzing, wrangling, and joining varied datasets • Expert in using machine learning platforms to design, build, test, refine, and deploy predictive models • Capable of deploying and maintaining AI technologies in cloud environments • Highly advanced in building high-quality graphical visualizations of data • Capable of effectively structuring information and communicating insights in presentations • Capable of writing and reviewing code written in SQL, R, and python Please note that this position follows a hybrid working model and requires attendance in our Krakow office 4 days per week