Abstract: between engineering knowledge and data ability for the cultivation of engineering talents. In view of the practical challenges such as curriculum fragmentation and superficial cooperation between industry and education faced by the current“integration of industry and intelligence”talent training，this paper takes“knowledge double helix”as the core concept, and constructs a knowledge double helix curriculum system composed of three progressive levels : basic bottoming, integration deepening and innovative application. On this basis，a diversified evaluation index system covering five dimensions is further established. According to the longitudinal tracking data，studentsʹability dimensions have shown a significant improvement trend，especially in the two dimensions of engineering practice and data literacy. The above practice shows that the“integration of engineering and intelligence”training path with curriculum integration as the core and school-enterprise cooperation as the support can effectively promote the transformation of engineering students into the role of“industrial problem solvers”，which can provide reference for engineering colleges to explore the landing path of compound talent training.