In order to understand if you do not need six sigma certification, you have to first understand what it is. Six sigma projects are standardized in that they have a specific goal, and that goal is to make the process more efficient. They come up with specific measures and objectives and then track them based on some statistical data. When they do this, they will see what the percentage change for that area is and try to improve it, or just find ways to do it better.
If you go to work for a company that has a program in place for six sigma projects, you can expect to take a job with an outside customer and be trained by an outside source. This is common, and so most companies that offer six sigma certifications accredited jobs do have these external trainers come into work with employees. You cannot become certified in six sigma without having the necessary training, or the project leaders should know that you cannot be trusted with that kind of position and they should not even consider hiring you.
But the question remains. Do you really need six sigma projects or not? You will still be doing the same job you always have done, and your job may not require six sigma projects. It really depends on what your job is. If you want to stay with the company long enough to retire from your job after receiving six sigma certification, then, of course, you will need to have six sigma projects.
If you are someone who just wants to work in a department that does training for six sigma projects, then six sigma green belt certification is not required. In these situations, you will be trained by an external trainer. This means you probably do not need an instructor-apprentice relationship with someone who is certified in six sigma. You might even be able to do six sigma yourself.
There are some industries, though, that require six sigma projects or six sigma green belt certification. Manufacturing is one of these industries. There are people who work in the manufacturing industry, and they need to know these things because they are actually making the items that come in contact with our clothes, food and even the air we breathe. Manufacturers rely on people who are certified in six sigma projects and six sigma green belt certification to ensure that their production process is as efficient as possible.
Companies that own manufacturing plants also depend on these employees. The process of manufacturing is very complicated. Without the proper processes, a lot of different problems can occur. When something goes wrong, it can cost the company a lot of money if it goes on without being fixed. Black Belt Certification is definitely a requirement when it comes to six sigma projects.
Manufacturing companies might also hire six sigma trained employees to work in their own factories. They would do a lot of different things in the factory like testing, assembling and testing different products. These six sigma projects are essential for everyone in the company, so employees who have six sigma certifications would do a great deal of good. They could increase productivity and help keep the factories running smoothly.