Udemy · May 2026
RH

Ray Harkins

9 active coupons with verified Udemy discounts.

9 Coupons
87,856 Students (sum)
4.6 Avg rating
Up to 95% Max off
Root Cause Analysis and the 8D Corrective Action Process
VERIFIED
-93%
Business
4.6
22.5K students

Root Cause Analysis and the 8D Corrective Action Process

A Comprehensive Approach to Problem Solving: Analysis, Containment, and Permanent Corrective Action...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $149.99
Save $140.00
48d ago
REDEEM COUPON
Introduction to Reliability Engineering
VERIFIED
-94%
Business
4.7
13.3K students

Introduction to Reliability Engineering

Learn reliability engineering tools to reduce failures, improve product performance, and ensure qual...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $159.99
Save $150.00
48d ago
REDEEM COUPON
Process Capability Analysis
VERIFIED
-94%
Business
4.6
10.6K students

Process Capability Analysis

Master Cp, Cpk, Pp, and Ppk to Meet Customer Specs and Improve Process Performance...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $159.99
Save $150.00
48d ago
REDEEM COUPON
Introduction to Supply Chain Analytics using Microsoft Excel
VERIFIED
-94%
Business
4.5
9.7K students

Introduction to Supply Chain Analytics using Microsoft Excel

Learn supply chain analytics with Excel: forecasting, optimization, and data-driven decisions withou...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $159.99
Save $150.00
48d ago
REDEEM COUPON
Statistical Process Control (SPC) Using Microsoft Excel
VERIFIED
-95%
Business
4.7
9.5K students

Statistical Process Control (SPC) Using Microsoft Excel

Statistical Process Control with Excel: Control Charts, Pareto, Regression, and Data Analysis for Ma...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $199.99
Save $190.00
48d ago
REDEEM COUPON
Mastering the Seven Quality Tools (with Microsoft Excel)
VERIFIED
-94%
Business
4.7
8.7K students

Mastering the Seven Quality Tools (with Microsoft Excel)

Master the Seven Quality Tools: Root Cause Analysis, Control Charts, Pareto, Decision Making and Mor...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $159.99
Save $150.00
48d ago
REDEEM COUPON
Understanding Engineering Drawings
VERIFIED
-93%
Teaching & Academics
4.5
6.7K students

Understanding Engineering Drawings

How Technical Information is Conveyed from Engineers and Designers to Manufacturing and Supply Chain...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $149.99
Save $140.00
48d ago
REDEEM COUPON
Reliability Engineering Statistics (2026)
VERIFIED
-94%
Teaching & Academics
4.6
4.8K students

Reliability Engineering Statistics (2026)

Reliability Engineering Statistics: Probability, SPC, Hypothesis Testing, Distributions and Data Ana...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $159.99
Save $150.00
48d ago
REDEEM COUPON
Introduction to Welding Technologies and Processes
VERIFIED
-93%
Teaching & Academics
4.7
1.9K students

Introduction to Welding Technologies and Processes

Your First Steps Toward Understanding Welding Terminology and Concepts...

RH
Ray Harkins, The Manufacturing Academy
$9.99 $149.99
Save $140.00
48d ago
REDEEM COUPON