01 [en] Introduction # Marek Mędrek ## Maria Curie Skłodowska University, Lublin, Poland University Web Page: [www.umcs.pl](https://www.umcs.pl/en/) Data Science & Business Analytics Programmee: [https://datascience.umcs.pl/](https://datascience.umcs.pl/) #### About me I am a experienced professional and academic with a deep-rooted passion and extensive experience in Data Science and Computer Modelling. My expertise ranges from implementing machine learning and analytical techniques in business, social and economic analysis to advanced modelling using artificial intelligence techniques such as neural networks and cellular automata. I am deeply interested in the use of business process simulation techniques (BPMN) to streamline operations and increase productivity. I apply my experience in both my academic work at the university and in my commercial activities related to analytical and software services. ##### Key Areas of Expertise **Data Science:** My research in the field of data science is focused on leveraging machine learning and analytical methods to extract insights and inform decision-making in business, social, and economic contexts. **Computer Modelling:** I specialize in creating sophisticated models using AI techniques, including neural networks and cellular automata, to simulate complex systems and predict outcomes. **E-Government and Open Data:** Given my considerable experience in the development and implementation of information technology solutions for public institutions, I am well-versed in the analysis and optimisation of processes within the public sector, thereby ensuring the effective and efficient delivery of services. **Project Management:** My approach to project management is methodical, focusing on project objectives and the innovative application of IT techniques. I am passionate about incorporating agile and lean methodologies to enhance project delivery and outcomes. contact: [marek.medrek@umcs.pl](mailto://marek.medrek@umcs.pl) <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vTSSF0nblcfWMdAJK2w5YFX1dVkaY_kIV7HN927TPHAreJJ2Paxi9bDrjCr13C7vGL65MLPc4raaeC0/embed?start=false&loop=false&delayms=60000" frameborder="0" width="960" height="749" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe>