From the perspective of “Three-Dimensional Education”, this paper examines the existing issues in college career education. These issues include insufficient collaboration among all educational stakeholders and a lack of quality teaching, poor connection among different stages and insufficient depth and breadth in the entire educational process, and weak integration of resources and a lack of personalization in comprehensive education. The paper proposes targeted strategies such as building a collaborative education mechanism, developing professional teaching staff, optimizing the entire educational planning process, expanding the depth and breadth of education, integrating diverse resources, and implementing personalized education. The aim is to enhance the quality of college career education and continuously promote fuller, higher quality, and more satisfactory employment for graduates.