Tu is a graduate criticality safety consultant who has just completed his PhD thesis on a research project on safety, regulation and digital application for fusion powerplant. During his PhD, he has been familiarised with nuclear safety cases, regulation frameworks and a range of digital applications. He has also spent 5 months at the Spherical Tokamak for Energy Production (STEP) programme at UKAEA to experience the safety design approaches. Prior to this, Tu has a MSc in Physics and Technology of Nuclear Reactors at the University of Birmingham, which has provided him with the background knowledge in nuclear physics and reactor technologies. Throughout his education, he has undertaken extensive nuclear training courses and attended conferences.