Mathematician with a PhD in Applied Mathematics and over a decade of experience as a university lecturer. My research activity covers all aspects: research, publishing, grant proposals, organization and participation in scientific conferences, teaching, and leading diploma thesis. Throughout my academic career, I've conducted a wide range of data analyses, from nano-scale experiments to plasma physics. Since 2018, I've been working as a Data Scientist in the industry, with notable experience at KGHM (global mining company) and Nokia (global telecommunication company). My passion lies in sharing knowledge and teaching others about the fascinating world of data science. If you're interested in data science, looking to enhance your skills and understanding, my content is designed just for you. Dive into comprehensive, easy-to-follow material that will help you master data science concepts and techniques. Additionally, I offer consulting services to both students and data professionals to help you navigate your data science projects. I'm also fascinated by data visualization and data art, and love exploring creative ways to represent data. So simply speaking, my MISSION is to make people better experts in Data Science.