Ass. Prof. Tobias Eifler, Head of Robust Design, DTU-MEK, Nökkvi S. Sigurðarson, R&D Engineer at Novo Nordisk. Head of the DTU Robust Design Group and chair of the Robust Design SIG in the Design Society. PhD in Engineering Design Methodology from the Technical University Darmstadt (Germany) and research focus in the field of Robust Design Methodology, Robust Design for Reliability, Variation Management across different organizational units including the benefits of new technologies and data analytics. Nökkvi is an R&D engineering at Novo Nordisk with specialisation in mechanical design complexity and robustness. His recent research has focused on managing technical contradictions, originating from his work related to spring design in mechanical devices.