Certification Levels The Oxford Research Institute invites application for certification in one of two professional areas: Certified Industrial Ergonomist (CIE), and Certified Human Factors Engineering Professional (CHFEP). Additionally, the designation as a Certified Associate Ergonomist (CAE) and is offered to those who do not quite meet the requirements of the CIE or CHFEP designations. There is another certification level, Certified Assistant Ergonomist (CAsE) for those who do not meet the CAE level requirements.
Quick look summary of requirements for each certification level.
A more detailed review of the requirements for each certification level can be found on links below.