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

        We found 4830 certification(s) from 1000 organization(s) for Postal Service Clerks.

        Certification Name Certifying Organization Type
        National 1st Assistant Engineer Steam/Motor/GTRelated to Military Occupational Specialties. United States Coast Guard National Maritime Center Advanced
        National Assistant Engineer of MODURelated to Military Occupational Specialties. United States Coast Guard National Maritime Center Advanced
        National Chief Engineer/Assistant Engineer UFIVRelated to Military Occupational Specialties. United States Coast Guard National Maritime Center Advanced
        Certified Postpartum Doula (CPD) Childbirth and Postpartum Professional Association Core
        Certified Petroleum Journeyman - Level 2 (CPJ)Related to Military Occupational Specialties. National Petroleum Management Association Core
        Certified GEOINT Professional- Geospatial Data Management (CGP-D) United States Geospatial Intelligence Foundation Advanced
        Associate Certified Entomologist (ACE) (ACE)Related to Military Occupational Specialties. Entomological Society of America Certification Corporation Core
        Certification in Construction Materials Testing - Asphalt National Institute for Certification in Engineering Technologies Core
        SpaceTEC Composites Certification SpaceTEC Specialty
        SpaceTEC Aerospace ManufacturingRelated to Military Occupational Specialties. SpaceTEC Specialty
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        In Demand
        In-demand certification.
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        Accredited by ANAB.
        This certification is accredited by ANAB.
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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.