Updated May 8, 2023
Overview of Six Sigma Black Belt
It all started in 1980 by Bill Smith, an engineer in Motorola, and by the end of 1995, it was the major operation operator in all the big firms around the world like General Motors, Toyota, etc. In this topic, we are going to learn about the Six Sigma Black Belt.
What is six sigma?
Six Sigma is a set of management techniques intended to improve business processes by greatly reducing the probability that an error or defect will occur.”
So let’s understand it in mathematical terms, everybody knows about standard deviation (it is the deviation of data from the normal/mean axis and it is denoted by sigma “σ”). When we plot the data on a normal curve from the mean value of normal data the data points are divided into two parts. Each part holds 50% of the data so when you take all the data and mark it by standard deviation you get
1σ = 67.7% of the data,
2 σ = 95% of the data,
3 σ = 99.7 % of the data.
Now for both the parts if a company is performing a quality check of 100 sample then, if the product quality is 67.7 % then it is following 1 sigma, if it is following 2 sigmas then 95%of the product should be good or at last if the company if following 99.9996 % then it is performing 6 sigma.
So in a few words if a company is following 6-sigma then 99.9996 out of hundred products of the company will be good with quality.
What are Six Sigma Black Belts?
In a professional environment when a company aim for good growth and good quality it goes for sig sigma and for achieving that the professional must have a good idea about what sig sigma is, So for understanding this they need to do certification in quality field and the quality certification is known as sig sigma (the belts are the different levels in it).
Black belts are the top level of quality in six sigma. Black belt’s role is very different from other levels of belts holders. The primary focus of the black belt holder is to provide project leadership. They are the highly trained official who is good at improving result/quality using lean concept and advance statistical analysis system and technique. They are very efficient in defining the roles and responsibilities of each individual according to their quality and also keeping an eye on team dynamics.
They understand the concept of variation (most people really misses this out), it is really an enemy of the working system in producing a quality product which is mostly generated due to emotional decision making. They help in streamlining the product output management and also reduce the difference that is between the theoretical and particle product. If you are taking a black belt then there are some basic points that you will learn while certifying on it:
a) Apply waste reduction, process mapping, and mistake-proofing.
b) Apply basic and advance statically technique to find the relation between key inputs and output.
c) Effectively managing team dynamics and understanding how to work under multiple levels of leadership to achieve success and overcome project barriers.
d) Close the project and hand over the process to the client.
e) Presenting the project to the manager, instructor, and peers.
Benefits with individual
Now let us look into the benefits that six sigma can give to the individual and as well as the organization:
1. Improve business process and sustain quality improvement
After you go through six sigma certification as an individual you will be more able to analyze a company manufacturing and business process and take steps to improve. Review of current practices and understanding the working profile will be much easier for the senior-level employee with a better understanding of six sigma.
2. You will become valuable in every industry
With the expose to six sigma there is no limit to the fields that you cannot apply it into. The application of this is very wide whether it is the IT industry or the mechanical industry you will be free to switch to anyone at any point in time. All in all, you will become more valuable to the industry in which you will apply this. With this, you will be able to position yourself as an in-charge agent in any industry.
3. Ensure compliance
Many companies while doing business with others apply six sigma standards or want to see six sigma applied to their project. With six sigma in your bucket, you will be able to give high-level quality to your company and the company will be able to monetize more from the market on your behalf.
4. Salary and position promotion
With the monetary benefits that one can provide with this, it is surely true that the company will be benefited from you and to respect that companies do promote six sigma certified employees to a major position in their firms. With promotion and position, the salary benefited are pretty healthy too. Some of the major takers from a firm are the one who is providing insights in lean / six sigma management.
Benefits to Organization
let us look into the benefits that six sigma can give to the organization:
1. Improved productivity: The six sigma process has a direct relation with increasing productivity as it the main reason why it is applied in this industry.
2. Reduced cost: Cost reduction in a process is a major headache for any firm. With the help of six sigma, we can organize waste management, increase productivity with quality that will give a huge cost benefit to the firm.
3. Gain stakeholder trust: With well-qualified individual working in your organization, it will not be hard to gain the trust of major showrunner of your firm as well as of some client who always checks for the standard.
Conclusion – Six Sigma Black Belt
Six Sigma is not just a certification it is a process through which you gain/ learn to increase production with quality management and cost reduction as well. Its application is not only limited to your organization but also in your day to day life. So it will be very necessary to learn about this and explore it more if you want to grow in professional as well as the social front.
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