Discover top online courses at Alison®. Our free online courses were designed by experts and universities to give you an interactive and enriched learning experience. Alison® online courses are the most affordable and flexible way to learn and gain new skills while earning valuable certificates and degrees, for free.
Follow a renowned recipe for improving the efficiency of a manufacturing or business organisation with Alison’s free online Six Sigma courses. Employing a more technical approach than the Lean principles, Six Sigma practitioners progress through belt levels from white to yellow, green, black, master black belt and champion as their expertise grows. We suggest Learning Lean Six Sigma: Yellow Belt for its practical grounding in each phase of the DMAIC mode, which is to define, measure, analyze, improve and control. To become a project leader, we suggest Basics of Lean Six Sigma: Green Belt which uses real-world examples to illustrate tools to reduce waste and speed up processes in an organisation. For an introduction to the concepts for beginners, we recommend Fundamentals of Six Sigma (6σ) - Six Sigma White Belt.
The Lean principles for manufacturing are well established and professionals can increase their earning potential with Alison’s free online certificate courses in Six Sigma. The global empowerment platform has courses in the overall concepts as well as several individual ‘belts’. Beginners should start with the Fundamentals of Six Sigma (6σ) - Six Sigma White Beltto gain an understanding of the concepts and methodologies of the systembefore progressing toLearning Lean Six Sigma: Yellow Belt and becoming equipped to participate in a team and on to Basics of Lean Six Sigma: Green Belt for in-demand training for a leadership role. All three are short, incisive certificate courses that can be completed in less than a day and will enhance your technical business knowledge and your CV.
Explore how the DMAIC model and statistical analysis can help an organisation achieve improvements and reduce inefficiencies with Alison’s free online diploma courses in Six Sigma. These are comprehensive courses covering each aspect of a topic in detail. We recommend the Diploma in Six Sigma for training in how this approach can improve output quality through identifying and removing defects and achieving greater control over variations. We suggest the Advanced Diploma in Modelling and Analytics for Supply Chain Management for in depth training in using metrics to track how a supply network is performing, assessing the key factors required for a distribution network and using analytical techniques, including Six Sigma, for developing a framework.