CoursesWyn/Business/Mastering the Seven Quality Tools (with Microsoft Excel)
Mastering the Seven Quality Tools (with Microsoft Excel) — Udemy course thumbnail

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

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Mastering the Seven Quality Tools (with Microsoft Excel)

Save on Mastering the Seven Quality Tools (with Microsoft Excel) with a verified Udemy coupon (checked June 2026). See current price, availability and course details.

by Ray Harkins, The Manufacturing Academy · ⭐ 4.4 via Udemy · 8,839 students · English

$9.99$159.9994% OFF
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Code auto-applies at Udemy checkout
✓ 94% discount manually re-verified, not an estimate.
✓ Certificate + lifetime access included by Udemy.
⚠ Redemption-limited — can run out without notice.

Price history First-party data

Tracked since April 13, 2026 to June 27, 2026. Red dot = current price ($9.99) — CoursesWyn records the price on each sync.
Current price
$9.99
Original price
$159.99
Tracked since
April 13, 2026
Last checked
Jun 27
Price and coupon status are recorded from a periodic sync of Udemy’s public catalog. This snapshot was taken on June 27, 2026. Prices are always confirmed at checkout on the provider’s site.

Deal score Computed, methodology below

8.8
/ 10
Discount depth
94%
Udemy rating
4.4 / 5
Popularity
8,839 students
Tracking length
139 days
Score = weighted average of discount depth, how often CoursesWyn re-checks this code, historical price volatility, and how fast past redemptions were claimed. Not an editorial opinion on the course itself.

Live verification log Updated automatically

Live verification active
Apr 13, 2026Listed by CoursesWyn — price recorded at $9.99Listed
Jun 27, 2026Coupon checked — checkout price $9.99 · listed until Jul 1Working

Course details Synced from Udemy

Fields below are pulled from Udemy’s public catalog and recorded when CoursesWyn syncs — they are catalog data, not editorial description.
Last checkedJune 27, 2026
Offer endsListed until July 1
ProviderUdemy
LevelAll Levels
Rating4.4 / 5
Students8,839
Content4 hours 30 minutes
LanguageEnglish
RequirementsExperience in the manufacturing or service industries · Desire to improve problem solving skills
CertificateYes, on completion
AccessLifetime, mobile & TV

Key Topics Covered From the course description

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

Is Mastering the Seven Quality Tools (with Microsoft Excel) worth it with this coupon? Editorial review

Short answer: yes — if Operations is on your roadmap. The regular Udemy price for Mastering the Seven Quality Tools (with Microsoft Excel) is $159.99. With the coupon on this page it drops to $9.99 — you save $150.00 (94% off). Spread across 4 hours 30 minutes of on-demand video, that is roughly $0.02 per hour of content — cheaper than a single chapter of most textbooks. The course holds a 4.4/5 rating from 8,839 students, which is a strong signal for an evergreen topic like Operations.

Curriculum focus: 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. Led by Ray Harkins, The Manufacturing Academy, the teaching approach is practical and project-based, matching how Udemy's top courses are structured. and the primary language is English — check the “Course details” table above for the full spec. Requirements are light: Experience in the manufacturing or service industries.

Who should claim it: beginners exploring Operations who want lifetime access + certificate for LinkedIn, and intermediate learners who need a cheap refresher with 4 hours 30 minutes video + downloadable resources. Who can skip: if you already completed a highly-rated Operations course recently, or you need an advanced specialization that this All Levels course does not cover — compare with the alternatives below before enrolling.

Context right now in Business: CoursesWyn tracks 130 active coupons in this category, 127 of them are 90%+ off with an average price of $10.94 — so this 94% off deal sits right at the top tier for value. Coupon window is listed until July 1, 2026 or until the redemption cap is hit — whichever comes first. You get lifetime access, mobile & TV playback, and a Udemy certificate on completion — identical to a full-price enrollment. Price history above (tracked since April 13, 2026) shows this is one of the deeper discounts we have recorded for this course.

Final verdict: Worth it while the coupon works
You save $150.00 vs the standard Udemy price, keep lifetime access and a completion certificate, and the coupon is re-verified on a regular schedule. If Operations is part of your 2026 plan, claim it before the redemption cap is hit — checkout price on Udemy is the source of truth.
Editorial by Andrew Derek • Verified on June 27, 2026 • Business • Operations • Ray Harkins

How to redeem this coupon

Click "Claim Coupon"
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Confirm the price at checkout
The page should show $9.99. If it shows the full $159.99, the code has expired — the checkout price is the source of truth.
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Access is immediate and permanent, independent of this coupon page.

Coupon & redemption FAQ

Is the Udemy coupon for "Mastering the Seven Quality Tools (with Microsoft Excel)" still valid? +
The coupon was last checked on June 27, 2026 and was working at that time. CoursesWyn re-checks coupons on a regular schedule, so the status on this page reflects our latest check — coupons can expire or run out of redemptions between checks.
How do I claim the Udemy discount or free coupon code for "Mastering the Seven Quality Tools (with Microsoft Excel)"? +
Click "Claim Coupon" on this page. The Udemy coupon is applied automatically at checkout, so you don't need to type the discount code manually. If the price doesn't drop, the coupon has expired — the price on the checkout page is the source of truth.
Can I download the certificate after completing this course? +
Yes. Enrolling gives you lifetime access to the course videos, and once you finish you can download a completion certificate directly from Udemy. No coupon page like this one is needed after enrollment.
What happens if this Udemy coupon code is expired when I click it? +
You'll see the full course price on Udemy instead of the discounted price. The price on Udemy's checkout page is always the final authority — refresh this page later to see if a fresh coupon has been recorded.
Does CoursesWyn review or grade the course content? +
No. CoursesWyn records coupon validity, price, and public catalog data only. Rating and review counts shown are Udemy's own published figures, not CoursesWyn's opinion.

Business deals right now

130
active Business coupons tracked
127
are 90%+ off right now
$10.94
average price across the category today

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