PhD in Department of Artificial Intelligence Data Science Artificial Intelligence Data Science

Sejong University's Department of Artificial Intelligence Data Science offers this doctoral program in Artificial Intelligence Data Science, taught in English in Gwangjin-gu, South Korea. Data science combines statistics, computer science, and domain expertise to extract patterns and insights from large and complex datasets, while its pairing here with artificial intelligence points toward machine learning methods, predictive modeling, and automated decision systems as central themes of study. At the doctoral level, students go beyond applying existing techniques and instead pursue original research, which might involve developing new algorithms for data analysis, improving the interpretability or fairness of machine learning models, or applying AI methods to problems in fields such as healthcare, finance, or industry. The program typically pairs advanced coursework in statistics, machine learning theory, and computational methods with sustained independent research culminating in a dissertation, supervised closely by faculty in the department. Students are usually expected to engage with current academic literature, present their work at seminars or conferences, and contribute publishable findings as part of their training. Career paths for graduates of doctoral programs in this area commonly include university faculty positions, research roles in technology companies, data science leadership positions in industry, and work in government or research institutes applying AI to policy or scientific problems. The program runs for about six semesters, with entry in March or September, and instruction is delivered entirely in English, allowing an international cohort to pursue advanced study in artificial intelligence and data science within a Korean university setting.