Mastering the Seven Quality Tools (with Microsoft Excel) — 94% Off Coupon

Master the Seven Quality Tools: Root Cause Analysis, Control Charts, Pareto, Decision Making and More Using Excel

⭐ 4.4 out of 5(8,839 students enrolled)Created by Ray Harkins, and The Manufacturing AcademyLast updated: 🌐 English

Course Overview - Key Takeaways

The following summarizes all verified data points for this course, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CourseSpeak on .

•Course Title: Mastering the Seven Quality Tools (with Microsoft Excel)
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Ray Harkins, The Manufacturing Academy
•Coupon Verified On: June 27, 2026
•Difficulty Level: Advanced
•Category: Business
•Subcategory: Operations
•Duration: 4h 30m of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•Top Learning Outcomes: Understand and apply the Seven Quality Tools · Learn the fundamental tools of problem solving and root cause analysis · The Scatter Plot, Histogram, Pareto Diagram, Control Chart, and much more
•Prerequisites: Experience in the manufacturing or service industries · Desire to improve problem solving skills
•Price: $9.99 with coupon / Regular Udemy price: $159.99. Applying this coupon saves you $150.00 (94% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

This course gives you the following verified skills and competencies in Business:

✓Understand and apply the Seven Quality Tools .
✓Learn the fundamental tools of problem solving and root cause analysis .
✓The Scatter Plot, Histogram, Pareto Diagram, Control Chart, and much more .
✓Essential elements of the Six Sigma Improvement Process .
✓The Seven Quality Tools with Real World Applications .
✓Linear Regression and Predictive Modeling in Excel using your Scatter Plot .
✓Use Pivot Tables to Build Pareto Diagrams .
✓A Useful Checklist Template called the "Containment Checklist" .
✓Rapidly Build Flowcharts in Excel.

Course Requirements & Prerequisites

The following background knowledge and tools are recommended before starting this course. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•Experience in the manufacturing or service industries
•Desire to improve problem solving skills
•Basic organizational skills
•Some experience in Excel is helpful

About This Udemy Course

The following is the full official course description as published on Udemy by instructors Ray Harkins, The Manufacturing Academy. It covers the curriculum structure, teaching methodology, and topic scope for this Business course:

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Course Comparison

Compare features side by side to find the best course for your needs.

FeatureCURRENT
ProviderUdemyUdemy
Price
$9.99$159.99-94%
$14.99$199.99-93%
Rating
4.4(8.8k)
4.5(6.6k)
Duration4h 30m14h 30m
CouponYOUR_C...AUG-20...
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Is the Mastering the Seven Quality Tools (with Microsoft Excel) Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jun 27, 2026

The short answer is yes — provided the Business skills this course teaches actually line up with what you want to build. The regular price for Mastering the Seven Quality Tools (with Microsoft Excel) on Udemy is $159.99. The coupon code listed on this page drops that to $9.99 — a saving of $150.00, or 94% off the standard rate. Spread across 4h 30m of on-demand video, that works out to roughly $2.22 per hour of content — less than the cost of a single chapter of most printed business textbooks.

A discount is only worth something if the material delivers, and the curriculum here is built around practical outcomes. Ray Harkins and The Manufacturing Academy walk you through understand and apply the Seven Quality Tools, learn the fundamental tools of problem solving and root cause analysis, and the Scatter Plot, Histogram, Pareto Diagram, Control Chart, and much more — concrete skills you can apply, not abstract theory. It has already been taken by 8,839 students and holds a 4.4-star average from verified reviews, which is a reasonable sign the content holds up in practice.

The bar to entry is low: Experience in the manufacturing or service industries; Desire to improve problem solving skills. That makes it a realistic choice even if Business is unfamiliar territory. In practical terms, expect around 4h 30m of on-demand video to work through at your own pace. The material is presented in English.

Pros

  • ✓Verified 94% price reduction.
  • ✓High learner satisfaction (4.4/5).
  • ✓Trusted by 8,839 students.
  • ✓Certificate + lifetime access.

Cons

  • !The coupon is time-limited — once it expires, the price tends to revert toward the standard $159.99.
  • !Lifetime access is tied to Udemy staying online; the platform can change its policies.
  • !Budget for the exercises and quizzes too — they add real time on top of the 4h 30m of video.
JS
Josh Smith
Lead Course Reviewer
Credentials →

"At roughly $2.22 an hour of video, Mastering the Seven Quality Tools (with Microsoft Excel) is priced sensibly for what it actually covers — understand and apply the Seven Quality Tools and beyond. If Business is on your roadmap and you value the 4.4-star track record, this coupon is worth using while it's still valid."

✓
Final Verdict: Worth It
Saves you $150.00 against the standard Udemy price
New to redeeming coupons? Visit our step-by-step guide for detailed instructions on how to apply coupon codes.Coupon last verified June 27, 2026.At $9.99 you save $150.00 compared to the standard $159.99 price, and Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.4 out of 5 based on 8,839 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.4
8,839 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy. Last verified: June 27, 2026.

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Instructor Profiles

Background information on Ray Harkins, The Manufacturing Academy, the instructors responsible for this course on Udemy.

RH
Ray Harkins
Udemy Instructor
Full Profile ↗
Subject Area
Business
Total Students
8,839+ enrolled
Rating
4.4 / 5.0
Course Duration
4h 30m
Teaching Approach
Practical, project-based instruction built around real-world application of Business skills, with hands-on exercises and quizzes to reinforce each section.
TM
The Manufacturing Academy
Udemy Instructor
Full Profile ↗
Subject Area
Business
Total Students
8,839+ enrolled
Rating
4.4 / 5.0
Course Duration
4h 30m
Teaching Approach
Practical, project-based instruction built around real-world application of Business skills, with hands-on exercises and quizzes to reinforce each section.

Frequently Asked Questions

The following questions and answers cover the most common queries about this course, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of June 27, 2026.

About the Author

Josh Smith
Josh Smith
Udemy Coupon Specialist

8+ years finding and verifying the best Udemy deals. Helped thousands of students save on premium courses through curated coupon codes and exclusive discounts.

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