Michał Ramsza is a long-standing employee of the Warsaw School of Economics, where he obtained a PhD with habilitation degree (Polish: dr hab.) and currently works as an associate professor. He has also worked in several banks, where he was responsible for debt portfolios, mathematical modelling and forecasting. He was in charge of the Market Analysis Department of the Office of the Polish Financial Supervision Authority. On top of that he was involved in commercial projects on data analysis and machine learning. His work at the Institute for Structural Research is mainly focused on mathematical modelling, programming and econometric tasks. Apart from that, he takes part in conferences, presentations and workshops and prepares documentation – including substantive documentation, end-user documentation and promotional multimedia materials. Apart from mathematics, data analysis and programming he is working with graphic design and 3D modelling. He also likes hiking in the mountains and good music.