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
        Private PilotRelated to Military Occupational Specialties. Federal Aviation Administration Advanced
        Multiengine Flight Instructor Rating (MEI)Related to Military Occupational Specialties. Federal Aviation Administration Advanced
        Advanced Ground InstructorRelated to Military Occupational Specialties. Federal Aviation Administration Advanced
        Instrument - Powered-lift RatingRelated to Military Occupational Specialties. Federal Aviation Administration Advanced
        Applied Mechanical Systems National Coalition of Certification Centers Core
        Heavy Construction Equipment Mechanic International Union of Operating Engineers Core
        504F Multimeter Certification National Coalition of Certification Centers Product/Equipment
        Instrument Ground InstructorRelated to Military Occupational Specialties. Federal Aviation Administration Advanced
        Multi-engine Seaplane RatingRelated to Military Occupational Specialties. Federal Aviation Administration Advanced
        Autonomous Navigation Systems (ANS)Related to Military Occupational Specialties. ASTM International Specialty
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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.