Certification Finder | CareerOneStop

Find current certifications for your occupation or industry. Use the filters at left to refine your results.

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We found 4854 certification(s) from 1000 organization(s) for Postal Service Clerks.

Certification Name	Certifying Organization	Type
Certified Gemologist Appraiser (CGA)	American Gem Society	Advanced
Certified Six Sigma Blackbelt (CSSBB)	American Society for Quality	Advanced
IPC Certified Electronics Program Manager (CEPM)	Global Electronics Association	Advanced
Board Certified Specialist in Organizational and Business Consulting	American Board of Professional Psychology	Specialty
Contact Lens Registry Certification (CLRE)	American Board of Opticianry and the National Contact Lens Examiners	Core
Clinical Chemistry Technologist (CCT)	National Registry of Certified Chemists	Core
Certified Wireless Security Professional (CWSP)	Certified Wireless Network Professional	Advanced
Total Body Photography Certification (TBP)	BioCommunications Association, Inc. - Board of Registry	Specialty
Certified Mold Professional (CMP)	Restoration Industry Association	Advanced
Web Foundations Associate	Certified Internet Web Professionals	Core