• Mary Romeo (@marylromeo) / Twitter

    twitter.commarylromeo
    ...now Accredited with The Council for Six Sigma Certification, which allows us to complete full certifications for our Six Sigma students/ participants. https://sixsigmacouncil.org.

  • Здравствуйте! Канал: https://t.me/timethod...

    vk.comwall-182576308_180
    Бесплатные учебные пособия по сертификации Six Sigma, https://www.sixsigmacouncil.org/six-sigma-training-ma.. Статья от McKinsey про идею...