All Services Business & Finance Supply chain and Operations Consultant $100/hr · Starting at $300 Experience Supply chain and Operations consultant. I am certified Six Sigma Bleack belt and Theory of constraint expert.I have finished large supply chain transformation project. Improved the throughput using TOC methodology. About $100/hr · Ongoing Download Resume Experience Supply chain and Operations consultant. I am certified Six Sigma Bleack belt and Theory of constraint expert.I have finished large supply chain transformation project. Improved the throughput using TOC methodology. Skills & Expertise ConsultantOperationsSix SigmaSupply Chain 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts ConsultantsSix Sigma Consultants