Obioma completed her master's degree in medical informatics at Dortmund University of Applied Sciences and the University of Duisburg-Essen. Before joining Felix Nensa's research group in 2019, she worked as a researcher and PhD student at Dortmund University of Applied Sciences. Her PhD focused on structuring radiology scans using multimodal representations and deep learning systems for automatic detection of early mild cognitive impairment. Currently, she supports the Data Integration Center at the University Hospital Essen in project management and coordination of ongoing projects within the research group.