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Learn ETL Testing & Data Warehouse fundamentals — Udemy course thumbnail

Be a Data Quality Assurance Engineer - Build a strong foundation in ETL, Data Warehousing, and testing for data quality

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Learn ETL Testing & Data Warehouse fundamentals

Save on Learn ETL Testing & Data Warehouse fundamentals with a verified Udemy coupon (checked August 2026). See current price, availability and course details.

by Rahul Shetty Academy · ⭐ 4.5 via Udemy · 9,993 students · English

Explore related topics
DevelopmentSoftware TestingETLData Warehouse
$9.99$199.9995% OFF
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Code auto-applies at Udemy checkout
✓ 95% 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 August 14, 2025 to August 12, 2026. Red dot = current price ($9.99) — CoursesWyn records the price on each sync.
Current price
$9.99
Original price
$199.99
Tracked since
August 14, 2025
Last checked
Aug 12
Price and coupon status are recorded from a periodic sync of Udemy’s public catalog. This snapshot was taken on August 12, 2026. Prices are always confirmed at checkout on the provider’s site.

Deal score Computed, methodology below

8.9
/ 10
Discount depth
95%
Udemy rating
4.5 / 5
Popularity
9,993 students
Tracking length
381 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
Aug 14, 2025Listed by CoursesWyn — price recorded at $9.99Listed
Aug 12, 2026Coupon checked — checkout price $9.99 · listed until Sep 11Working

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 checkedAugust 12, 2026
Offer endsListed until September 11
ProviderUdemy
LevelAll Levels
Rating4.5 / 5
Students9,993
Content7 hours · 4 downloadable resources
LanguageEnglish
RequirementsKnowledge on SQL Basics will helpful
TopicsDevelopment, Software Testing, ETL, Data Warehouse
CertificateYes, on completion
AccessLifetime, mobile & TV

Key Topics Covered From the course description

Understand ETL & Data Warehouse fundamentals with real-world business case examples.
Build a complete ETL pipeline using Pentaho Data Integration from scratch.
Design effective ETL test scenarios using SQL queries for data quality validation.
Understand the scope of ETL testing at each layer of the pipeline with practical examples
Learn Slowly Changing Dimensions and how to test them in ETL workflows.
Explore ETL vs ELT architectures and when to use each in modern data stacks.
Discover why data quality testing is critical before using data to train LLMs and AI models.

Is Learn ETL Testing & Data Warehouse fundamentals worth it with this coupon? Editorial review

Short answer: yes — if Software Testing is on your roadmap. The regular Udemy price for Learn ETL Testing & Data Warehouse fundamentals is $199.99. With the coupon on this page it drops to $9.99 — you save $190.00 (95% off). Spread across 7 hours of on-demand video, that is roughly $1.43 per hour of content — cheaper than a single chapter of most textbooks. The course holds a 4.5/5 rating from 9,993 students, which is a strong signal for an evergreen topic like Software Testing.

Curriculum focus: understand etl & data warehouse fundamentals with real-world business case examples. • build a complete etl pipeline using pentaho data integration from scratch. • design effective etl test scenarios using sql queries for data quality validation.. Led by Rahul Shetty 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: Knowledge on SQL Basics will helpful.

Who should claim it: beginners exploring Software Testing who want lifetime access + certificate for LinkedIn, and intermediate learners who need a cheap refresher with 7 hours video + downloadable resources. Who can skip: if you already completed a highly-rated Software Testing 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 Development: CoursesWyn tracks 411 active coupons in this category, 396 of them are 90%+ off with an average price of $10.96 — so this 95% off deal sits right at the top tier for value. Coupon window is listed until September 11, 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 August 14, 2025) shows this is one of the deeper discounts we have recorded for this course.

Final verdict: Worth it while the coupon works
You save $190.00 vs the standard Udemy price, keep lifetime access and a completion certificate, and the coupon is re-verified on a regular schedule. If Software Testing 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 August 12, 2026 • Development • Software Testing • Rahul Shetty Academy

How to redeem this coupon

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Coupon & redemption FAQ

Is the Udemy coupon for "Learn ETL Testing & Data Warehouse fundamentals" still valid? +
The coupon was last checked on August 12, 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 "Learn ETL Testing & Data Warehouse fundamentals"? +
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? +
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Development deals right now

411
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396
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$10.96
average price across the category today

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