Wai Yie Leong is a senior professor at INTI International University, Malaysia, and is the chairperson of The Institution of Engineering and Technology Industry Revolution 4.0 Technical Network. She is involved with numerous professional engineering societies including a position as the vice president of the International Network of Women Engineers and Scientists (INWES), and chairman of The Institution of Engineering and Technology (Malaysia Local Network) and committee member of World Federation of Engineering Organisation (Women in Engineering Committee). Her specialisms include Industry 4.0, wireless sensor networks, ultra-wideband and wireless communications, and brain signal processing for signal conditioning and classification.