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
        Registered Public-Safety Leader (RPL) Association of Public-Safety Communications Officials Core
        Fiber Optics Technician (FOT)Related to Military Occupational Specialties. ETA International Specialty
        Certified Electrical Safety Technician (CEST) National Fire Protection Association Core
        Advanced Generalist Social Work Licensing ExaminationRelated to Military Occupational Specialties. Association of Social Work Boards (ASWB) Advanced
        Advanced Generalist Social Work Licensing ExaminationRelated to Military Occupational Specialties. Association of Social Work Boards (ASWB) Specialty
        Bachelors Social Work Licensing ExaminationRelated to Military Occupational Specialties. Association of Social Work Boards (ASWB) Core
        Oncology Social Work Certification (OSW-C) Board of Oncology Social Work Certification Specialty
        Diplomate in Clinical Social Work (DCSW) National Association of Social Workers Advanced
        Certified Advanced Social Work Case Manager (C-ASWCM) National Association of Social Workers Advanced
        Microwave Radio Technician (MRT)Related to Military Occupational Specialties. ETA International Core
        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.