Engineer in Training, or EIT, is a professional designation from the National Council of Examiners for Engineering and Surveying (NCEES) used in the United States to designate a person certified by the state as having completed two requirements:
Once an individual has passed the exam the state board awards that person an Engineer-in-Training (EIT) or an Engineer Intern (EI) designation. EIT and EI are equivalent variations in nomenclature that vary from state to state. Receiving an EIT designation is one step along the path toward Professional Engineer (PE) licensure.
In the USA the term "Engineer Intern" (formerly "Engineer in Training") is a ubiquitous misnomer as people with this designation are already engineers, just not fully licensed Professional Engineers (PE). Although they are "in training," the term is misleading in that it sounds as if it implies that they have yet to become engineers. "Engineer Intern" is also a possibly misleading term as it may imply that the engineer is still in college and is working merely in an intern position.