What is the most cost-effective way to learn about career information?

Various job fairs. Graduates should diligently participate in various job fairs, especially campus job fairs, in order to have a clear understanding of the job market. 2. Media and Internet. Obtaining the professional information you need through the media and the Internet should be a major feature of modern graduates' job hunting. Newspapers, radio stations and TV stations all have information columns on talent recruitment and job hunting, and there are also newspapers and periodicals that specifically guide employment. 3. Various social relationships (teachers, relatives and friends). Everyone's social circle is different, so the professional information obtained through social relations cannot be generalized. But generally speaking, the quality of vocational information fed back through various social relations is high and reliable. 4, other channels (all kinds of talent intermediary service agencies, career consulting companies and direct internship part-time experience).