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

        We found 4831 certification(s) from 1000 organization(s) for Postal Service Clerks.

        Certification Name Certifying Organization Type
        Certified Audio Engineer (CEA) Society of Broadcast Engineers, Inc. Advanced
        National Certified Addiction Counselor, Level I (NCAC)Related to Military Occupational Specialties. NAADAC, the Association for Addiction Professionals Advanced
        Certification in Proctology American Osteopathic Board of Proctology Specialty
        Family Nurse Practitioner (FNP)Third-party industry-endorsed.Related to Military Occupational Specialties.Accredited by NCCA. American Academy of Nurse Practitioners Certification Board Specialty
        Gerontological Nursing Certification (GERO-BC)Third-party industry-endorsed.Related to Military Occupational Specialties. ANA Enterprise Specialty
        Geriatric Psychiatry American Board of Psychiatry and Neurology, Inc. Specialty
        Certified Neuroscience Registered Nurse (CNRN)Third-party industry-endorsed.Related to Military Occupational Specialties. American Association of Neuroscience Nurses - American Board of Neuroscience Nursing Specialty
        Registered Addiction Specialist (RAS) The Breining Institute Advanced
        National Certified Addiction Counselor, Level II (NCAC)Related to Military Occupational Specialties. NAADAC, the Association for Addiction Professionals Advanced
        Medical Assistant Certification (MAC)In DemandRelated to Military Occupational Specialties. American Medical Certification Association Core
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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.