Abstract: Digital transformation has brought opportunities for development in various fields. In terms of educational evaluation, information technology should be used to solve evaluation problems. This paper analyzes the index system, evaluation method, data collection method and application of evaluation results of student evaluation. In view of the advantages and characteristics of technologies such as big data and blockchain, this paper analyzes the application prospects of new technologies in the field of student evaluation, puts forward a basic logic for student evaluation, and emphasizes that students should improve their abilities through continuous evaluation, feedback and adjustment. In addition, this paper proposes a practical path for the digital transformation of student evaluation from three aspects: eliminating data islands, breaking technical barriers, and promoting multi-institutional cooperation. It has important reference significance for the measurement, evaluation and management of student evaluation work under the background of digital transformation