Wedam Alghazzawi is a PhD student and a lecturer at the Department of Biochemistry in King Abdulaziz University. She still working on the fabrication and characterization of nonenzymatic glucose sensor using graphene/metal oxide nanocomposites for her PhD research. In 2018, she completed the postgraduate program in nanotechnology at the University of Oxford. She gained knowledge and extensive experience in the nanotechnology area which has helped her to pursue in this field rapidly. She has a strong desire to learn and expand her knowledge about nanotechnology to become a successful researcher.