A meeting in which an employer asks the person applying for a job questions to see whether they would be the right person to do

Physical or digital space where employers advertise and offer occupations, and job seekers apply for those job positions.

The communication made by an employer in which the employer offers a job.

Unemployed person who is trying to get a job.

A temporary worker, particularly for exhausting manual labor. (source: http://en.wiktionary.org/wiki/itinerant_worker)

The collection of information outside of a laboratory, library or workplace setting. (source: http://en.wikipedia.org/wiki/Field_research)