CEO revealed to the author, baidu throughout the development process is closely related with the intern. Baidu was founded, in addition to vice president of technology is associate professor of Beijing University, other engineers are basically intern, have not yet graduated. College students on the search engine business are very interested, to accept new things, new technical ability; in addition, the students' professional knowledge is very solid, and is easy to learn something new. Baidu to intern in the work of continuous training, constantly encouraged to try. The opportunity to provide services to customers, editor, find out problems in work, let interns to realize what was going on, the trainee system is the important process of selecting talents baidu.