The Ph.D. in Computer Science and Technology is a research-oriented doctoral program designed to cultivate advanced scholars, innovators, and experts in the field of computer science and its applications. Typically offered under the discipline of Computer Science and Technology at leading universities such as Southwest Jiaotong University (SWJTU), this program is a full-time doctoral program lasting 3–5 years, with instruction primarily in Chinese, while research supervision and academic guidance may also be available in English for international students.

The program aims to develop experts with deep theoretical knowledge, advanced computational skills, and strong research capabilities in areas such as algorithms, artificial intelligence, machine learning, software engineering, data science, cybersecurity, and computer systems. Graduates are trained to conduct original research, design innovative computational solutions, and contribute to technological advancements across diverse fields including industry, academia, and government research.

NOTE: The university may have additional program-specific eligibility requirements.
It is recommended to verify these on the official university website.