Johannes Liebnau is responsible for the brand alphacoders at CTG. He studied business administration and has a master's degree in human resource management. Johannes initially gained professional experience in classic corporate work, but then switched to the start-up world. Here, he was involved in topics such as sales, business development, team building, employee management and digitalization. Johannes has been with CTG since 2015 and founded the tech brand alphacoders in June 2015.