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
        Certified Fund Raising Executive (CFRE) Association of Fundraising Professionals Advanced
        Advanced Certified Fund Raising Executive (ACFRE) Association of Fundraising Professionals Advanced
        Certified Equine Dental Technician (IAED/C) International Association of Equine Dentistry Specialty
        Reinforced Concrete Special Inspector (RCSI)Related to Military Occupational Specialties. International Code Council Advanced
        Prestressed Concrete Special Inspector (PCSI)Related to Military Occupational Specialties. International Code Council Advanced
        Prevention and Treatment of Diabetic Foot Wounds CertificationAccredited by ANAB. American Board of Multiple Specialties in Podiatry Specialty
        Certified Electrical Inspector - Residential (CEI-R)Related to Military Occupational Specialties. International Association of Electrical Inspectors Core
        Professional Polygraph Examiner (PPE)Accredited by ANAB. International Security Certification Board Core
        Certified Organized Retail Crime Investigator (CORCI)Related to Military Occupational Specialties. McAfee Institute Advanced
        National Basic Crime Scene Investigator (NBCSI) Law and Public Safety Education Network Core
        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.