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
        Public Power Customer Service Manager (PPCSM) American Public Power Association Core
        Human Services - Board Certified Practitioner (HS-BCPT)Related to Military Occupational Specialties. Center for Credentialing & Education, Inc. Advanced
        Automobile Service Consultant Certification - C1 (C1)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Certified Resume Specialist: Financial Services (CRS+FS) Career Directors International Specialty
        Commercial Tire Service - 300 Level (CTS) Tire Industry Association Advanced
        Certified Money Service Business Examiner (CMBE) Conference of State Bank Supervisors Core
        Business Class Services Specialist v2.0 (BCSS) Society of Cable Telecommunications Engineers Specialty
        Certified Master of Career Services (CMCS) National Career Development Association Advanced
        Oracle Cloud Database Service 2025 Professional Oracle Corporation Product/Equipment
        Oracle Fusion Service 2024 Implementation Professional Oracle Corporation Product/Equipment
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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.