Under the background of the era of big data,the development of statistics majors has ushered in new opportunities,and the training of statistics professionals is facing new challenges.It is the general trend to conduct new exploration and practice on the training system of statistics professionals.There are problems existing in the training of innovative talents in statistics majors,such as the lack of close combination of ideological and political education and professional education,failure to establish an effective practical ability training mechanism in curriculum teaching,imperfect process management and evaluation system of practical innovation education,and low integration degree of professional practical teaching.Therefore,this paper proposed to reshape the curriculum ability training mechanism and improve the practical teaching model and construct the practice teaching management coordination mechanism to adapt to the development of specialized innovation and integration of innovative personnel training model optimization path.It has formed a full-chain mode of specialized innovation and integration education with"professional education"as the channel and"innovation and entrepreneurship education"as the weft,effectively promoting the deep integration of professional education and innovation and entrepreneurship education,and realizing the connotative development of the training quality of statistics professionals.