Here are the steps to guide you through the certification journey in 2024:
1. Understand Six Sigma Concepts
The first step to passing a Six Sigma certification is understanding its fundamental concepts, including the principles, tools, methodologies, and terminologies, and creating a solid foundation. This basic knowledge can help you gain a white belt certification.
Core principles include DMAIC (Define, Measure, Analyze, Improve, Control) and DMADV (Define, Measure, Analyze, Design, Verify) methodologies. Six Sigma key tools include histogram, kanban system, Value stream mapping, and many more.
2. Choose a Certification Level
Further, you need to decide the certification level that is most suitable for you, depending on your current expertise and goals. This enables you to prepare for the exam accordingly. There are different Six Sigma belt levels, which include:
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White Belt
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Yellow Belt
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Green Belt
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Black Belt
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Master Black Belt
3. Enroll in Training
While the white belt certification doesn't require specific training, you must Enroll in a reputable certification course according to your chosen certification level. This training can be pursued online through recognized organizations.
There are numerous free and paid online Six Sigma courses available with self-paced learning and instructor-led training options. You can also enroll in advanced bootcamps like Simplilearn’s Post Graduate Program in Lean Six Sigma and get access to the latest study materials and expert-led classes.
4. Attend Training and Complete Projects
When undergoing training for any Six Sigma belt certification, it is vital to participate actively and gain practical experience through real-world projects. Make sure to complete assigned exercises and case studies. You can also engage in discussions to improve your Six Sigma practical skills. This gives you an insight into the application of the Six Sigma tools, principles, and methodologies, which can easily translate into your skills.
5. Study and Prepare
Along with training courses, self-study of training materials is vital for obtaining the minimum score for passing the certification. It is recommended to take practice tests to establish fundamental concepts of statistical analysis and data analysis for Six Sigma industry applications.
6. Take the Certification Exam
Apply for the desired exam and answer according to the required scores. These exams are a test of your level of understanding of the Six Sigma concepts. While applying for the exam, make sure to pay for the application exam.
For example, if you want a Six Sigma Green Belt, you need to apply for the Certified Six Sigma Green Belt certification exam. This exam contains 110 questions (100 scoring questions and 10 unscoring questions) and has 4 hours 18 minutes duration. Within 3 to 5 working days, you will receive the exam results on your email.
7. Submit Project(s) (For Some Levels)
A few Six Sigma certifications also require you to complete real-world projects as experience, proving your expertise. You should be able to seamlessly integrate the Six Sigma methodologies and show an improved result.
8. Pass the Exam and Project Evaluation
Once you pass the certification exam according to the minimum score required for the particular level, you can receive your credentials as a professional Six Sigma expert. Six Sigma White Belt is the basic, entry-level certification and after passing this exam, you can apply for advanced Six Sigma belt levels.