In smaller organizations, some human resources assistants perform a variety of other clerical duties, including answering telephone or written inquiries from the public, sending out announcements of job openings or job examinations, and issuing application forms. When credit bureaus and finance companies request confirmation of a person's employment, the human resources assistant provides authorized information from the employee's personnel records. He or she may also contact payroll departments and insurance companies to verify changes to records.

Some human resources assistants are involved in hiring. They screen job applicants to obtain information such as their education and work experience; administer aptitude, personality, and interest tests; explain the organization's employment policies and refer qualified applicants to the employing official; and request references from present or past employers. Also, human resources assistants inform job applicants, by telephone or letter, of their acceptance for or denial of employment.

In some job settings, human resources assistants have specific job titles. For example, assignment clerks notify a firm's existing employees of upcoming vacancies, identify applicants who qualify for the vacancies, and assign those who are qualified to various positions. They also keep track of vacancies that arise throughout the organization, and they complete and distribute forms advertising vacancies. When filled-out applications are returned, these clerks review and verify the information in them, using personnel records. After a selection for a position is made, they notify all of the applicants of their acceptance or rejection.

As another example, identification clerks are responsible for security matters at defense installations. They compile and record personal data about vendors, contractors, and civilian and military personnel and their dependents. The identification clerk's job duties include interviewing applicants, corresponding with law enforcement authorities, and preparing badges, passes, and identification cards.