iSixSigma

Mark Hanke

Activity

  • A question for the group at large:

    Does your organization require recertification for the Master Black Belt or the Black Belts?

    If so, would you mind sharing some details? Organization, recertification requirements, etc

     

    thanks! 5 months, 3 weeks ago

  • Mark Hanke's profile was updated 1 year, 1 month ago