Find current certifications for your occupation or industry. Use the filters at left to refine your results.

        We found 4854 certification(s) from 1000 organization(s) for Postal Service Clerks.

        Certification Name Certifying Organization Type
        UPC RESIDENTIAL AND COMMERCIAL PLUMBING INSPECTOR (PI)Related to Military Occupational Specialties. International Association of Plumbing and Mechanical Officials Advanced
        Certified Electronics Technician - Journeyman-Level - Computer (CET) International Society of Certified Electronics Technicians Specialty
        Certified Hospitality Department Trainer (CHDT) American Hotel and Lodging Association Educational Institute Specialty
        Certified Signal Person and Rigger Level 1 (CSPR-1)Accredited by ANAB.Related to Military Occupational Specialties. National Elevator Industry Educational Program Core
        Ethernet Communications 2 (C-310) Smart Automation Certification Alliance Product/Equipment
        EPA Section 608 Certification - Refrigerant Handling Air Conditioning Contractors of America Core
        Bachelors Social Work Licensing ExaminationRelated to Military Occupational Specialties. Association of Social Work Boards (ASWB) Core
        Diplomate in Clinical Social Work (DCSW) National Association of Social Workers Advanced
        Test and Balance Engineer (TBE) Associated Air Balance Council Advanced
        Certified Restaurant Server American Hotel and Lodging Association Educational Institute Core
        Download
        In Demand
        In-demand certification.
        Read more.
        Accredited by ANAB.
        This certification is accredited by ANAB.
        Read more.
        Third-party industry-endorsed.
        This certification is third-party industry-endorsed.
        Read more.
        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.
        Read more.
        Accredited by NCCA.
        This certification is accredited by NCCA.
        Read more.
        International Certification Accreditation Council.
        International Certification Accreditation Council Read more.