With the establishment of the market economy and the reform of the overall labor employment system，the employment service system of college graduates in our country develops and advances. It presents the characteristics of diversified service subjects，diversified service contents，flexible service modes，specialized service requirements and standardized service processes. Although great progress has been made，shortcomings and deficiencies are also very obvious，such as the overall coordination is insufficient，the operation mechanism is not smooth，the professional service capacity of the service team is insufficient，the employment service supply chain lacks coherence and systematicness，and the performance evaluation mechanism needs to be established and improved. In order to respond effectively，it is suggested to establish and improve the work coordination mechanism of various departments，clear functional positioning and smooth operation mechanism，vigorously promote the professionalization and efficiency of service mode，comprehensively improve the information and intelligence of service means，improve the pertinence，precision and effectiveness of service，and establish the employment service performance evaluation mechanism.