TÜV SÜD South Asia provided a certification exam result letter to Yogesh Singh. The letter notified that Yogesh Singh, born on June 11, 1990, participated in and passed the Certified Six Sigma Green Belt exam on December 5, 2015 in Mumbai with a score of 88%, where 70% was required to pass. The result was certified by Virat Dhebar of TÜV SÜD South Asia Academy.