| Aspect | Engineer In Training | Mechanical Engineer |
|---|
| Credentials | Passed Fundamentals of Engineering (FE) exam | Typically holds a bachelor's degree in mechanical engineering; may have passed the FE exam |
| Work Environment | Entry-level, supervised roles in design, analysis, or testing | Design, develop, and analyze mechanical systems; more independent responsibilities |
| Usage in Industry | Initial certification for licensure; often a stepping stone | Licensed Professional Engineer (PE) often required for advanced roles |
The main difference is that an Engineer In Training is an entry-level credential after passing the FE exam, serving as a stepping stone toward becoming a licensed Mechanical Engineer. Mechanical Engineers typically have more experience, responsibilities, and may pursue licensure for higher-level roles.