Posts Tagged ‘interview questions and answers on six sigma’

  • Important Questions and Answers on Six Sigma

    Sep 23, 13 • 3248 Views • General • • 2 Comments

    Six sigma which is developed by Motorola in 1981 is a set of techniques used for process improvement. It improves the quality of process output by recognizing and erasing the defects and the cause of defects. Each six sigma carried out within an organization