Fajar J. Ekaputra M.T. is a PhD student at TU Vienna. His current research topic focuses on Knowledge Change Management in Multi-Disciplinary Engineering Environments using Semantic Web Technologies. During his work as a project assistant in the Christian Doppler Laboratory for Flexible Automation Systems (CDL-Flex) he took part in implementing both practical and research use cases for industry partners. Concretely, he was involved in building analytics tools for AutomationML models and building a common concept ontology for Hydro Power Plant production systems. He published more than 15 papers in refereed venues out of which 2 won Best Paper awards.