What are the requirements to obtain certificates of competence?

The student must complete all course lessons and attain a 70% or higher score on each quiz. Our certificates are issued immediately upon completion of the course, and you can view it online from your student dashboard.

How are your certificates issued?

Our certificates are issued in a format that allows for convenient access and sharing. You can view it online from your student dashboard, download a PDF copy, post your credentials on LinkedIn or other social media platforms, or share your certificate. Certificates are verifiable online and through support@simplextraining.com.

I have completed all the courses, but my certificate has not been issued.

Our certificates are issued immediately upon completion of the course. You can view it online from your student dashboard.

How long is my training certification valid?

Our credentials remain valid for three years from the date of issuance. Depending on the specific course, some organizations may require annual renewals.

What certification does your training courses have?

Simplex Training is an education organization specializing in online training for ISO Standards, OSHA Training, and professional development courses. Certificates of Competence are awarded for training programs across various industry sectors. Our Quality Systems are audited against ISO 9001 Quality Management Systems and are compliant with ASTM E2659 Standard Practice for Certificate Programs and ISO 21001 Management Systems for Educational Organizations.

Our Mission Statement: At SIMPLEX Training, we're dedicated to making complex learning simple and convenient. We offer high-quality online training that fits your life, allowing you to acquire practical skills and achieve transformative results. For more details, see “Mission and Values” at www.simplextraining.com/pages/mission-values.

How do I place an order for multiple students?

If you would like to request an invoice for multiple students, please email support@simplextraining.com with the names, email addresses, and courses for each student. We will then send you a consolidated invoice for payment. Once payment is completed, all students will be automatically enrolled and can begin the course immediately.

What is your refund policy?

According to our Terms of Sale, all purchases are non-refundable. However, we recognize that circumstances may change. If you have completed less than 5% of the course and it is within 30 days of the original purchase date, we can issue a credit. This credit can be used for a different course or the same course at a later date. No refunds or credits will be issued after 30 days from the original purchase.

Do you accept purchase orders?

We accept purchase orders and issue a single invoice for multiple students, which will reference your purchase order. The invoice can be paid via credit card or ACH transfer. Students will be automatically enrolled once payment is received.

Do you offer discounts for multiple students?

We provide discounts on select courses for groups of five or more. Please contact us at support@simplextraining.com.

What is your Privacy Policy?

Please review our Privacy Policy at www.simplextraining.com/pages/privacy.

What are your Terms of Service?

Please review our Terms of Use at www.simplextraining.com/pages/terms.

Are there any payment plans available for purchases?

You can choose the “Klarna” payment option at checkout for payment plans. Klarna enables you to split your purchase into four interest-free payments, making it easier to manage your expenses. Klarna functions as a "buy now, pay later" service provider.

How long will I have access to the course?

You can access our courses for one year from the purchase date, even after completing the course.

Can you download or print study materials?

Some courses provide Student Handouts that can be downloaded for future reference. However, due to our company's policies on confidentiality and proprietary information, course content cannot be downloaded. You have access to courses for one year from the purchase date.

Do instructors teach these courses, or are they self-paced for students?

Our courses are available in a student-paced e-learning format, providing on-demand access. You can access your course anytime and start or pause it as needed.

Do you offer training programs for groups?

We do not provide group training sessions. Our courses are tailored for individual instruction, enabling students to advance at their own pace.

Is there a final exam?

Our courses progressively assess competence through quizzes at the end of each lesson. The case study at the conclusion of the Internal Auditor and Lead Auditor courses does not include a final cumulative examination.

What is the course format?

Our courses progressively assess competence through quizzes at the end of each lesson.

Is there an instructor available to answer questions about specific course materials?

Our courses are available in a student-paced e-learning format, providing on-demand access, and are not instructor-led or supported.

How are your quizzes graded?

Quizzes are graded automatically, and you must achieve a score of at least 70%. You can review the course materials and retake the quiz if you do not meet this requirement on your first attempt. You may retake the quiz as needed without additional fees.

Certified Lean Six Sigma Yellow Belt

Lean Six Sigma Yellow Belt - Master the Fundamentals. Drive Process Improvement.

About this certification program

This comprehensive 16-hour program is designed to give you a foundational understanding of Lean Six Sigma, a powerful methodology for process improvement and waste reduction. The core of the bundle is the Lean Six Sigma Yellow Belt Fundamentals course, which introduces the DMAIC (Define, Measure, Analyze, Improve, Control) framework and basic statistical tools. The bundle also includes supplementary courses to provide essential context and practical skills. You will learn how to identify and eliminate process waste, understand your role on a project team, and use key tools like process mapping and root cause analysis. This training prepares you to be a valuable team member on larger projects led by Green or Black Belts, and to lead smaller improvement efforts on your own.

What You Will Learn - Select Items:

The DMAIC Methodology: Students will learn the five-phase framework used to guide Six Sigma projects: Define the problem, Measure the current performance, Analyze the root causes, Improve the process, and Control the new process.

Lean Principles: The course will teach students how to identify and eliminate the eight types of waste (defects, overproduction, waiting, non-utilized talent, transportation, inventory, motion, and extra-processing), a core concept of Lean manufacturing.

Process Mapping: Students will learn how to create visual representations of a process, such as SIPOC (Suppliers, Inputs, Process, Outputs, Customers) and Value Stream Maps, to better understand its flow and identify areas for improvement.

Basic Statistical Tools: The curriculum covers an introduction to basic statistical concepts like mean, median, mode, and standard deviation, which are used to analyze process data and identify variations.

Data Collection and Measurement: Students will learn how to plan and execute a basic data collection process, ensuring the data is accurate and reliable for analysis.

Problem-Solving Techniques: The course introduces various problem-solving tools, including the 5 Whys and fishbone diagram, to help teams analyze the root causes of a problem rather than just treating the symptoms.

Roles and Responsibilities: Students will understand the hierarchy and roles within a Lean Six Sigma organization, including the distinct responsibilities of Yellow, Green, and Black Belts.

Project Charter Creation: A key skill learned is how to create a simple project charter, a document that defines the purpose, scope, and objectives of an improvement project.

Who is this program for:

Participating in an online course for professional development involves a mix of technical, personal, and environmental factors. Here's a breakdown

Self-Discipline and Motivation: Online courses often require independent learning. You must be able to motivate yourself without constant in-person supervision.
Time Commitment and Organization: Balance your coursework with other responsibilities.
Learning Mindset: Embrace a mindset of continuous learning and professional development.
Focus and Concentration: Establish a quiet, distraction-free study environment.

Program Features & Access

12 Months Unlimited Access

Certificate of Completion

Self-paced learning with 24/7 access

Online quizzes and testing with instant results

Unlimited lesson review

Access across multiple devices

This certification program includes the following modules:

Frequently Asked Questions:

The prices listed on our website are all-inclusive, encompassing all expenses related to the course. There are no additional fees for exams or to retake quizzes.

Visit our Frequently Asked Questions (FAQs) page for more info.

Buy Program — $295

Professional Process Improvement

On-demand and Student-Paced
16.0 hours
Language: English
Certificates of Completion
12 Months Unlimited Access

Professional Training Framework:

Developed within an ISO 9001–compliant Quality Management System
Developed by practitioners with real-world project experience
Aligned with Lean and Six Sigma methodologies
Certificate issued upon completion

Learned a lot

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Overall easy to navigate

The course walked through progressively and made it easy to stop and jump in as necessary.

Certified Lean Six Sigma Yellow Belt

About this certification program

What You Will Learn - Select Items:

Who is this program for:

Program Features & Access

12 Months Unlimited Access

Certificate of Completion

Self-paced learning with 24/7 access

Online quizzes and testing with instant results

Unlimited lesson review

Access across multiple devices

This certification program includes the following modules:

Frequently Asked Questions:

Professional Process Improvement

Professional Training Framework:

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