Lean Six Sigma Green Belt Certification Program for 38 II MBA Operations specialization students (2018-20 Batch) was conducted by ExcelR, an authorized partner of TUV(SUD), Germany from September 23-27, 2019. Lean Six Sigma is a rigorous and disciplined methodology that uses statistical analysis to reduce the variability and defectiveness through statistical tools resulting in continuous process improvements which seeks to maximize profit by improving product quality / productivity, streamlining processes, reducing wastage and improving customer service. Students are trained on using mathematical, graphical and statistical process control tools like Flow Charts, Pareto Charts, Cause and Effect Diagrams and Histograms. SIPOC and DMAIC (Define-Measure-Analyse-Improve-Control). Hypothesis Testing, formulating the Null and Alternative Hypotheses, ANOVA, Nonparametric Testing and Correlation and Regression analysis formed a part of the program. They were trained on using the Minitab software. The program concluded with an assessment test. The program was coordinated by Dr.R.Vinayagasundaram, Associate Professor.