勤工兼职 is a self-service platform for publishing part-time job information, designed for university students, professionals, and others seeking part-time work. It allows users to register and login, providing their basic information. Users can then easily publish their part-time job information, and employers can also post their job openings. Both parties can search and filter through the available part-time job listings based on factors such as geographical location and fixed positions. The platform also enables users to communicate with each other through messaging. Additionally, users have the ability to view other users' part-time job information, basic details, and follow them.

Overall, 勤工兼职 provides a convenient and efficient way for students and professionals to connect with part-time job opportunities. It eliminates the need for intermediaries and allows users to directly communicate and negotiate with potential employers or job seekers.