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
        Aggregate Testing Technician - Level 1Related to Military Occupational Specialties. American Concrete Institute International Core
        Aggregate Testing Technician - Level 2Related to Military Occupational Specialties. American Concrete Institute International Advanced
        CIW E-Commerce Specialist Certified Internet Web Professionals Core
        CIW Certified Web Design Professional Certified Internet Web Professionals Advanced
        Registered Dance/Movement Therapist (R-DMT) American Dance Therapy Association Specialty
        Certified Chemical Engineer (CCE) National Certification Commission in Chemistry and Chemical Engineering Core
        ASNT Nondestructive Testing Level III - BasicAccredited by ANSI. American Society for Nondestructive Testing Specialty
        ASNT NDT Level III Certification - Electromagnetic TestingRelated to Military Occupational Specialties. American Society for Nondestructive Testing Specialty
        ASNT NDT Level III Certification - Magnetic Flux Leakage (MFL) (MFL)Related to Military Occupational Specialties. American Society for Nondestructive Testing Specialty
        ASNT NDT Level II Certification - Liquid Penetrant Testing (PT) (ACCP-PT)Related to Military Occupational Specialties. American Society for Nondestructive Testing 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.