Abstract:By sorting out the current situation of domestic university science and technology evaluation research, and aiming at the common problems of traditional methods that require a lot of manpower and material resources for data collection and low management efficiency, it analyzes the new opportunities brought by informatization and digital transformation from two aspects of data collection and evaluation methods. Propose a conceptual model for collecting scientific and technological activity data in colleges and universities based on data warehouse and a conceptual model for scientific and technological evaluation of colleges and universities based on data mining, and based on the model of application requirements, from the data sources and structural diversity, correlation and security as well as the model selection of attribute importance aspects of analysis of university of science and technology evaluation of the challenges facing digital transformation, Among them, data diversity and security as well as model selection are the main challenges we are facing at present, in order to provide new ideas and methods for university science and technology evaluation.