Dr Njud Alharbi received the B.S. degree in Microbiology with first honor from King AbdulAziz University, Jeddah, Saudi Arabia in September 1998. She then received the Ph.D. degree in Biochemical Engineering, Biochemical Engineering Department, in the Multidisciplinary Nanotechnology Research Centre, School of Engineering, Swansea University, Swansea, UK, in May 2013. She is currently an assistant professor of the Biology Sciences Departement within the Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia. She has research interests in Microbial Fuel Cell: Designing and Modifications, Denitrifying Bacteria: Isolation and Characterization, and Biotransformation.