Wojtek Materna

Wojtek Materna is a seasoned professional in machine learning and data science, currently serving as a Senior Data Scientist and Analyst at Roche since 2015. With a robust background in business intelligence, Wojtek previously held positions at Roche and Billennium where they led teams, designed data architectures, and developed innovative BI solutions across various industries. Wojtek holds multiple degrees from the SGH Warsaw School of Economics, including a Master's in Finance and Banking and a Postgraduate degree in Project Management. Their expertise spans NLP, time series predictive modeling, and reinforcement learning, demonstrating a commitment to improving business processes through data-driven solutions.