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
        Emergency Medical Services American Board of Emergency Medicine Advanced
        Service Plumbing Certification International Association of Plumbing and Mechanical Officials Advanced
        Certified Service Manager Professional Service Association Core
        Associate, Customer Service (ACS) LOMA Core
        Computer Service Technician (CST)Related to Military Occupational Specialties. ETA International Core
        Machine Maintenance Service and Repair Level III - Machine Service and Repair III National Institute for Metalworking Skills Advanced
        Public Power Customer Service Manager (PPCSM) American Public Power Association Core
        Certified Resume Specialist: Emergency Services (CRS+ES) Career Directors International Specialty
        Certified Master of Career Services (CMCS) National Career Development Association Advanced
        Cloud Infrastructure and Services Foundations Dell Corporation Product/Equipment
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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.