Abstract:  Nowadays, development of all fields of life urgently demands professional talents Based on the analysis of dynamic formation mechanism process of graduate students, and relying on the education evaluation data of graduate students, this paper aims to combine the characteristics of information age and advantages of graduate talent cultivation of researched universities, and analyzes factors that can have  important influence on the quality of graduate students Based on these premises, the basic framework of evaluation index system of graduate training quality is put forward, and evaluation index system is preliminarily constructed In the end, a graduate education quality evaluation index system is established from the perspective of data analysis, in order to give suggestions to the quality management departments to making decisions

Key words: graduate student, training quality, evaluation system, data analysis