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
        WSO - Certified Safety Instructor Master Level (WSO-CSI(ML)) World Safety Organization Core
        ManageFirst Professional (MFP) National Restaurant Association Educational Foundation Advanced
        Registered Financial Specialist (RFS) American Academy of Financial Management Advanced
        Certified in Comprehensive Food Safety (CCFS)Related to Military Occupational Specialties. National Environmental Health Association Advanced
        WSO - Certified Safety Instructor Senior Level (WSO-CSI(SL)) World Safety Organization Core
        Diplomate in Laboratory Management (DLM(ASCP))Accredited by ANSI.Related to Military Occupational Specialties. American Society for Clinical Pathology Core
        Certified Interpretive Manager (CIM) National Association for Interpretation Advanced
        Certified Workforce Professional (CWP)Related to Military Occupational Specialties. International Association of Workforce Professionals Advanced
        ITIL® 4 Foundation - Accredited HDI Advanced
        Certified Coffee Specialist (CCS) National Automatic Merchandising Association 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.