PhD in Dept. of Computer Science and Information Engineering (PhD program)

National Dong Hwa University's Department of Computer Science and Information Engineering, located in Eastern Taiwan, offers a PhD program taught in English. Computer science and information engineering is a discipline that covers the theoretical foundations and practical development of computing systems, including topics such as algorithms, data structures, software engineering, computer networks, databases, artificial intelligence, and information systems. Doctoral study in this field builds on this broad technical foundation but shifts the focus toward original research, requiring candidates to identify open problems in computing and contribute new methods, systems, or theoretical results that advance the field. Depending on their specialization, doctoral candidates might conduct research in areas such as machine learning, computer networks and communications, software systems, data science, cybersecurity, or human-computer interaction, working closely with faculty to design experiments, build systems, and evaluate their contributions against existing approaches. This research-intensive training demands strong skills in mathematical and algorithmic reasoning, programming and system design, and the ability to communicate technical findings through academic writing and presentation. Because computing underlies so much of modern technology and industry, doctoral graduates in this discipline are well positioned for a range of advanced roles, including academic faculty positions, senior research scientist roles in technology companies, and leadership positions in research and development teams across industries such as software, telecommunications, finance, and manufacturing. Others move into specialized technical consulting or take on roles shaping technology policy and standards. As an English-medium doctoral program based in Eastern Taiwan, this degree is intended for students seeking advanced, research-focused training in computer science and information engineering within a Taiwanese academic environment.