The complete workflow includes three stages: pre-sale, in-sale and after-sale. The corresponding post group capacity requirements at each stage are * * * and there is not much difference in personnel, equipment and technical requirements. At the same time, the sales of IT products run through the whole workflow, as shown in Figure 2.
The professional goal of this major is mainly located in the middle and low positions that need skilled professional skills and high technical application ability in each post group. At the same time, majors should also teach students in accordance with their aptitude, carry out student innovation projects, encourage students to participate in various skill competitions, and strive to obtain senior IT professional qualification certificates such as CCIE and CIW, so as to achieve good results in personnel training and enable some students with strong abilities to obtain senior positions.
Pre-sale, in-sale and after-sale are three different stages in the life cycle of information construction. There is not much difference in personnel, equipment and technology, and the post and ability are required.
Category of employment units: system integration, network engineering construction and service enterprises; Information engineering supervision enterprise; Software development, consulting and service enterprises; Information security product development, information security strategy consultation and security protection service enterprises; IT equipment, software and information security products sales and technical service enterprises; Government and general enterprises and institutions (IT departments only).
Main employing departments: marketing department, engineering department, development department, after-sales service department, system maintenance and information technology department.
Available positions: system administrator, network administrator, pre-sales and after-sales technical support, on-site technical support engineer, security assistant, web designer, website maintainer, programmer, information engineering administrator, information engineering supervisor, information administrator, database administrator, builder, tester, etc.