This document is a certificate confirming that Ho Foong Ling has successfully completed an online Six Sigma Green Belt specialization consisting of 4 courses: Six Sigma and the Organization (Advanced), Six Sigma Advanced Define and Measure Phases, Six Sigma Advanced Analyze Phase, and Six Sigma Advanced Improve and Control Phases. The specialization teaches proven Six Sigma and Lean principles and tools to improve business processes, performance, and quality assurance.