Under the background of digital transformation, the core task of archival science talent training is to cultivate high-quality talents who can adapt to the development of digital intelligence society. Based on a questionnaire survey from the three-dimensional perspective of teachers, students and archivists, the key points for the cultivation of archival science undergraduates in terms of knowledge, ability and quality are identified as information technology and digital archives management knowledge needs, archival information organization, analysis and resource development abilities needs, physical and mental quality improvement and humanistic literacy needs. The "portrait" of outstanding archival science professionals is characterized by "innovation" and "professionalism". It is found that there are still deficiencies and shortcomings in the design of the curriculum system, teaching methods and innovative practical education. According to the problems found in the survey, the paper puts forward some suggestions for improving the quality of archival science undergraduates talent training: make the training objectives clearly, build the digital and characteristic curriculum system; construct a multiple teaching method system to guide students towards deep learning; improve the teaching system, give play to the role of academic mentors; and bring together production and education forces to build a practical teaching platform of digital intelligence.