Photoelectric information science and engineering, computer science and technology, etc. According to changchun university of science and technology official website, the best professional rankings of changchun university of science and technology as of May 3, 2023 are: optoelectronic information science and engineering, computer science and technology, optoelectronic information science and engineering, software engineering, chemical engineering and technology, optoelectronic information science and engineering, etc. Changchun university of science and technology is a provincial key university with distinctive photoelectric characteristics and national defense characteristics.