InternHub stores information necessary to operate the platform: accounts, student profiles, CVs, job posts, applications, invitations, and in-system notifications.

Profile and CV data is used to support search, job recommendations, and the application process. Employers only access information related to their applicants and job posts.

The system enforces role-based access for students, employers, and admins. Administrative actions such as blocking users or removing job posts are reserved for admin accounts.