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
        Holistic Nutritionist Certification American Fitness Professionals and Associates Specialty
        Physical Activity in Public Health Specialist (PAPHS) American College of Sports Medicine Specialty
        Master Personal Trainer Certification American Fitness Professionals and Associates Advanced
        Associate Certified Outsourcing Professional (aCOP) International Association of Outsourcing Professionals Core
        Certified Personal Fitness TrainerRelated to Military Occupational Specialties.Accredited by NCCA. National Exercise and Sports Trainers Association Core
        Master of Competitive Intelligence CIP-II (CIP) FGH Academy of Competitive Intelligence Core
        Certified Professional Pet Sitter (CPPS) Pet Sitters International Core
        Performance Enhancement Specialist (PES)In Demand National Academy of Sports Medicine Specialty
        Golf Fitness Specialization (GFS) National Academy of Sports Medicine Specialty
        Certified Aesthetic Laser Operator (CLO/H)Related to Military Occupational Specialties. National Council on Laser Certification Core
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        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.