Olyseye works across sculpture and photography. He is deeply interested in the Black experience. Oluseye coined the term "diasporic debris", to describe the artifacts, discarded materials and found objects he collects during his travels. He believes that Blackness is something unfixed and ever-changing and so much must his practice, blending the contemporary and historical.  Oluseye received a Bachelor of Commerce from McGill University, Montreal, Canada, and a Masters of Science in Entrepreneurship from Bayes Business School, University of London, UK.