Background check - Purpose. 1  Background checks are often requested by employers on job candidates for employment screening, especially on candidates seeking a position that requires high security or a position of trust, such as in a school, courthouse, hospital, financial institution, airport, and government.
Share this item with your network: Six Sigma is an approach to data-driven management that seeks to improve quality by measuring how many defects there are in a process and systematically eliminating them until there are as close to zero defects as possible.
Lean Six Sigma Certification Training. Our Lean Six Sigma training certification classes are the perfect option for any business. We begin with the basics of Six Sigma methodology, progressing through the Six Sigma DMAIC roadmap teaching students how to apply practical concepts as the courses proceed. 6Sigma.us was the first Six Sigma Training Certification providers to offer the first two weeks of the Green Belt and Black Belt together. This 2+2 format allows for Green Belts and Black Belts to attend training together, thus improving internal synergy while providing greater organizational flexibility.