Six Sigma Green Belt

70 In Classroom Hours

Six Sigma is a strategic approach to implementing quality, process and business improvement through the use of statistical and other analytic tools applied to problems that have meaningful impact on key business results. Developed at Motorola in the 1980s, Six Sigma is a strategic roadmap and methodology leveraged in all business sectors to drive continuous improvement and operations excellence. General Electric, Ford Motor Company, Honeywell, among others, have received widespread attention in the business media for their successful six sigma programs.

The Six Sigma Green Belt provides a variety of roles to contribute towards an organization’s Six Sigma and overall strategic goals and objectives. In most cases, the Green Belt improves processes within their specific work area or as a part-time member of a team contributing to a larger scale Black Belt project. For example, Green Belts should be able to quantify the current state of a process, assess the capability of a measurement system, perform data analysis and stratify output variables into potential sources of variation. Some examples of outcomes could include reduction of variation in processes, reduction of defects or errors to increase demand and customer satisfaction and data analysis driving product quality and reliability.

Recommended Prerequisites: High School Graduate or GED holder.

Why / Who Should Attend:

The Lean Six Sigma Green Belt certification is appropriate for:

  • Leaders
  • Managers
  • Program Directors
  • Technical Support Specialists


  • Classroom Learning - 70 hours

At Course Completion:

Upon successful completion of this course, students will learn:

  • To gain an understanding of the Define, Measure, Analyze, Improve and Control (DMAIC) process
  • To develop problem-solving skills for product and process improvement projects
  • To improve project management skills

Certification Requirements:

One Exam is required for Six Sigma Green Belt Certification:

  • ASQ Six Sigma Green Belt – CSSGB 

Course Objectives:

  • To gain an understanding of the Define, Measure, Analyze, Improve and Control (DMAIC) process
  • To develop problem-solving skills for product and process improvement projects
  • To improve project management skills

Instructor Biography:

Coming soon!

Grading System:

Student must pass all quizzes, exams, and national exam (if applicable) at a passing rate to be eligible for a Certificate of Training Completion. If an internship is included in your course you will be required to complete the internship prior to receiving a Certificate of Training Completion.


Students are expected to arrive on time and participate in course discussions. Successful completion of the course of study recommends 100% attendance. If during the course period the student’s attendance level drops below 80%, they will be encouraged and given the opportunity to attend the next scheduled class for the course they enrolled in. Should materials change, student is responsible for all additional cost.

Payment Plan Policy:

Students may withdraw from the program for any reason up to 1 week prior to the start of program. In this case, the student’s payment plan agreement shall be rescinded. If the payment plan has begun a non-refundable administrative fee of $25.00 will be assessed and remaining funds will be returned to payer in check form by mail.

No Refund Policy:

No refund for course, once the first class has been concluded. If extenuating circumstances exist, case by case situations will be reviewed by ProTrain. If refund is issued, refunded amount will be dependent upon books being returned in excellent condition (i.e. no writing, missing pages; ripped or damage to pages and/or binding).

Re-Admission Policy:

Any student who has dropped out of the program, or has been suspended from the program for nonattendance may be readmitted within one year by completing a personal interview with the director of education and paying any applicable fees at the time of readmission. Students who were terminated due to conduct issues are not eligible to be readmitted.

Policy on Student Conduct:

Appropriate Conduct: All students are expected to conduct themselves in an orderly and professional manner. Any student not conducting themselves in an orderly and professional manner, which includes use of drugs and alcohol during school hours, dishonesty, disrupting classes, use of profanity, excessive tardiness, insubordination, violation of safety rules, improper usage of lab or classroom computers, or not abiding by the school rules will lead to either probation or dismissal from classes.

** The course outlines displayed on this website are subject to change at any time without prior notice. **