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
        WSO - Certified Safety Instructor Master Level (WSO-CSI(ML)) World Safety Organization Core
        Certified in Comprehensive Food Safety (CCFS)Related to Military Occupational Specialties. National Environmental Health Association Advanced
        Certified Protection Officer Instructor (CPOI) International Foundation for Protection Officers Advanced
        Aerospace/Aircraft Assembly Maintenance CertificationRelated to Military Occupational Specialties. ASTM International Core
        Certified Workforce Professional (CWP)Related to Military Occupational Specialties. International Association of Workforce Professionals Advanced
        WSO - Certified Safety Instructor Basic Level (WSO-CSI) World Safety Organization Core
        Diplomate in Laboratory Management (DLM(ASCP))Accredited by ANAB.Related to Military Occupational Specialties. American Society for Clinical Pathology Core
        Certified Interpretive Manager (CIM) National Association for Interpretation Advanced
        Certified Coffee Specialist (CCS) National Automatic Merchandising Association Specialty
        Certified Financial Planner (CFP)In Demand Financial Planning Standards Board Ltd Advanced
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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.