N. A Zakaria received his B.Eng degree in Electronic and System Engineering University of Takushoku, Tokyo, Japan in 2004. After graduation, she spent a year as an industrial engineer at Engineering Department in Pioneer Technology (M) Sdn Bhd. From 2006 she has served as a tutor in Universiti Teknologi Malaysia(UTM), before pursuing her M.Eng (Electronics and Telecommunication) in UTM. During her study, her research area related to biomedical engineering field, which is focused on electroencephalography(EEG) signal analysis for epilepsy patient prediction. In April 2011, she started her ph.D study in Faculty of Biomedical Engineering in Chiba University, Chiba, Japan, before continuing her works in Information Science Department in Nara institute of Science and Technology, Nara, Japan. She received her ph.D degree in September, 2013 focusing on research fall risk analysis among elderly, rehabilitation engineering. Since 2014, she is serving at the Faculty of Electrical Engineering, which currently known as School of Electrical Engineering, Faculty of Engineering, UTM. Within the Faculty of Electrical Engineering at UTM, she teaches a number of courses related to her research and elementary to the electrical and electronics curriculum.Her research interest includes bio-instrumentation, bio-signal interpretation, assistive device, rehabilitation engineering and wearable technology.