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

        We found 4841 certification(s) from 1000 organization(s) for Postal Service Mail Carriers.

        Certification Name Certifying Organization Type
        Board Certified EndodontistRelated to Military Occupational Specialties. American Association of Endodontists Core
        Nuclear Medicine CertificationRelated to Military Occupational Specialties. American Board of Nuclear Medicine Core
        Dietetic Technician, Registered (DTR)Related to Military Occupational Specialties.Accredited by NCCA. Commission on Dietetic Registration Core
        Traffic Signal Inspector Level I International Municipal Signal Association Advanced
        Certified Flight Registered Nurse (CFRN)In DemandThird-party industry-endorsed.Related to Military Occupational Specialties. Board of Certification for Emergency Nursing Specialty
        Certified Dental Technician - Implants (CDT-I) National Board for Certification in Dental Laboratory Technology Specialty
        Phlebotomy Technician American Education Certification Association Advanced
        Administrative Medical Assistant (CMAAS) American Education Certification Association Core
        Medical Biller and Coder American Education Certification Association Core
        Master Safety Professional (MSP)Accredited by ANSI.Related to Military Occupational Specialties. National Association of Safety Professionals Advanced
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        In Demand
        In-demand certification.
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        Accredited by ANSI.
        This certification is accredited by ANSI.
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        Third-party industry-endorsed.
        This certification is third-party industry-endorsed.
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        Related to Job Corps training programs.
        This certification is related to Job Corps training programs. Read more.
        Military Occupations.
        This certification is related to military occupational specialties.
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        Accredited by NCCA.
        This certification is accredited by NCCA.
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        International Certification Accreditation Council.
        International Certification Accreditation Council Read more.