I recently used SixSigma.us as a provider of Six Sigma Master Black Belt training. The SixSigma.us team did an exceptional job of answering my questions prior to the class and providing details on course specifics. The level of service provided was top notch. Peter Peterka was the instructor for the Six Sigma MBB course. He was well versed in both practical and statistical knowledge and was able to easily breakdown the complex topic into understandable content. I was able to apply what I learned my first day back at the job. This speaks volumes to Peter’s ability as an instructor. After all, what good is training if you can’t apply it to the workplace? Thank you to Peter and the SixSigma.us team for the wonderful experience.