The innovative talent training mode can provide robust support for the construction of educational prowess, and exploring the integration of undergraduate and postgraduate of engineering education talent training is conducive to enhancing the quality of engineering talent development. The research takes system theory as the theoretical basis, starts with the elements of the training mode of talents in engineering education, and deconstructs and explores the five-year undergraduate and postgraduate training practices at Indian Institute of Technology in engineering education. It reveals that the characteristics of integrated engineering education talent training are as follows: stringent entry and exit requirements to ensure training quality; breaking down management barriers between undergraduate and postgraduate education to facilitate integrated management; emphasizing collaboration among government, industry, and academia to promote cooperative education; prioritizing student-centered approaches to allow for autonomy in talent development. Based on these findings, this research suggests that future engineering talent training should adhere to interdisciplinary training concepts while strengthening awareness of quality; improve the integrated training mechanism with attention to continuity in talent development; foster multi-party cooperation in education to form an educational community; prioritize student-centered approaches to meet diverse development needs.