Andrej Chríbik studied from 2005 to 2008 in the study programme Automobiles, ships and internal combustion engines at the Faculty of Mechanical Engineering of the Slovak University of Technology in Bratislava. From 2008 to 2010, he continued his studies at the engineering level in the Automobiles, ships and internal combustion engines programme also at the Slovak Technical University in Bratislava. "Parameters of an internal combustion engine using a mixture of methane and hydrogen" and received the Rector's Award for excellent performance of study duties. In 2010, he started his doctoral studies in the Transport Engineering programme at the SJF STU in Bratislava, where he successfully defended his thesis: "Combustion engine with propulsion on gas mixture". Since 2013 he has been working as an assistant professor at the Institute of Transport Engineering and Design, where he is working on the application of alternative fuels in the internal combustion engine.