A certified Lean Six Sigma Green Belt demonstrates a strong knowledge of Lean and Six Sigma methodologies, including general project management skills. Green Belts typically lead team projects for single sites, functional units, or departments. Some Green Belts may focus on transactional processes or work as a team member on a large-scale project. Certification requires completion of MoreSteam's online Green Belt course (approx. 80 hours), passing a comprehensive exam, and leading at least one Green Belt project from inception to implementation.