Artur Suchwalko, PhD is an accomplished Data Scientist and Machine Learning expert with over 20 years of experience working in various organizations ranging from corporations, universities, and startups. Throughout his extensive career, Artur has delivered almost 100 real-world Data Science projects and conducted over 3,000 hours of commercial training. He is the CTO and Founder of QuantUp, where he helps companies improve their data-driven decisions. Artur is also an advocate for the R language, having started using it in 2003, and co-authoring a book on forecasting in R. He actively promotes R during numerous conferences. Artur's educational background involves studying Ph.D. Mathematics and M.Sc. Applied Mathematics at Wroclaw University of Science and Technology.