Six Sigma certification is one of the most preferred types of certification applied for in the modern era where every individual is hungry for a better job and every domain for profit maximization. The applicants with a SIX SIGMA certification added to their curriculum vitae are readily accepted in interviews. The candidates otherwise are just swept off. The simple yet priceless reasons aforementioned shall wind up any haze in your mind regarding . Six Sigma is the method of variation and defect elimination undertaken by various successful companies like 3M, Amazon, etc.
Six Sigma was first developed by an engineer named Bill Smith, who was then working in Motorola. Although Six Sigma has been influenced by Japanese ideology, it still is applicable over the whole globe. Every company has come to hire candidates with Six Sigma certification in order to minimize their losses and maximize their efficiency along with the profit.
The Six Sigma certification is provided at five different levels, are given below (in decreasing order):-
1. Executive leadership Champions
2. Master black belts
3. Black belts and
4. Green belts with the requirements at each level being different.
The validity of the green belt: - The certification is generally valid for three years in general and can be renewed.
Duration: - The test consists of 100 multiple choice questions that should be solved within a time span of four hours.
Applicants with experience prefer the green belt certification (a minimum of three years of experience is required), while those without preferring the lean Six Sigma black belt. The training required for the Six Sigma certification test can be taken online or preferred offline. The training courses, resource persons, and content are in accordance with the American Society of Quality (ASQ).
As can be deduced from the general facts, Six Sigma is a method related and application-oriented process. Thus the certification test and the syllabus both cover mostly the application and statistical topics required for quality management. Flow charts, run charts, Pareto charts, check sheets, cause-and-effect diagrams, opportunity flow diagrams, process control charts are just a few of the tools that Six Sigma provides for quality management. Models used to detect variation and defects are failure mode and effect analysis, design of experiments, etc. Define aims to delineate the requirements as well as the identification of clients and their priorities. It takes into consideration the critical to quality (CTQs) characteristics that cannot be negotiated.
The measure is to standardize the requirements of a process, so it does not run faulty.
Analyse is the most important step in that deals with the detection of error or variability, or defect and their root cause. It detects defects in DPMO that is the acronym of defects per million opportunities. Improvement is solely dependent on the certified personnel and teamwork who strive their level best to eradicate defects and their root causes, confirming to the CTQs, and producing a desirable outcome.
Control is the final step of Six Sigma.
Importance of Six Sigma green belt:-
1. Better management of complex projects by a result-oriented approach by a certified individual.
2. Personal development in the fields of risk-taking ability, critical thinking, problem-solving, etc.
3. Better job opportunities.
4. Higher pay scales.
5. Jobs in renowned organizations like Amazon, 3M, etc.
6. Improved client-service provider relationship.
7. Decision making is a boon to certified individuals, thus making them consider out of the box options to lift their career and give it wings.
Various posts that prefer Six Sigma green belt certification holders are:
1. Data scientist
2. Project engineer
3. Business process analyst
4. Operating system specialist
5. Lean Six Sigma consultant
6. Process development engineer
7. Reliability engineer, etc.
Six Sigma is the basis of running any good project. It focuses on the 5 aforementioned steps of DMAIC in order to minimize losses and maximize the profit with the highest achievable client satisfaction. The green belt is one of the levels of the certification offered under the Six Sigma group of certifications and is aspired by one and all aiming for a bright future in the project management arena. Thus Six Sigma green belt has been lately preferred by most of the IT firms while hiring professionals. This summarizes the importance of Six Sigma green belt certification.
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