15 Best Data Transformation Courses on Udemy
We compared 15 Data Transformation courses currently listed on Udemy, priced from $19.99 to $199.99. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $19.99 – $199.99
- Providers
- Udemy
- Last updated
- 5 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "data transformation" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.
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1
Microsoft Power BI for Advanced Data Transformations
Deepen your understanding of data transformation and optimization techniques with our advanced Microsoft Power BI course. Over 4 hours of high-quality video content, we break down the complexities of the Power BI query e...
$99.99listed price -
2
![[NEW] Databricks Data Engineer Associate](https://i.udemycdn.com/course/480x270/7213271_5bca.jpg)
[NEW] Databricks Data Engineer Associate
Detailed Exam Domain CoverageTo pass the Databricks Certified Data Engineer Associate exam, you need to master the platform's core architecture and programmatic paradigms. This practice test bank maps directly to the off...
$99.99listed price -
3
NEW Complete AWS Certified Data Engineer + Hands on Project
[2025 NEW] Data Engineering on AWS with Real World Hands On Project! Learn by doing!*The hands on project will be using an AWS Free Tier resources.*Building real world projects is proven to be the best way to retai...
$44.99listed price -
4
Become an AWS Certified Data Engineer
The AWS Certified Data Engineer - Associate (DEA-C01) exam validates a candidate’s ability to implement data pipelines and to monitor, troubleshoot, and optimize cost and performance issues in accordance with best practi...
$74.99listed price -
5
Confluent CCDAK Apache Kafka Examens Blancs 2026
Bienvenue dans votre suite complète de préparation pour la certification Confluent Certified Developer for Apache Kafka (CCDAK) 2026.Mon objectif est simple : vous aider à réussir l'examen dès la première tentative en vo...
$149.99listed price -
6
GCP - Google Cloud Associate Data Practitioner Certification
This course is a comprehensive, hands-on learning path designed to help you prepare for the Google Cloud Associate Data Practitioner Certification, following the structure and objectives outlined in the official exam gui...
$19.99listed price -
7
Google Cloud Professional Data Engineer in One Try Jul-2026
PRACTICE TESTS Jul-2026!. Earn Google Cloud Professional Data Engineer Certification in One Try!.This course includes 309 practice questions and answers, just like the real exam!!Every correct answer is followed by a det...
$19.99listed price -
8
Google Cloud Professional Data Engineer Certification Course
Welcome to your one-stop shop for passing the Google Cloud Professional Data Engineer Certification Exam!A FULL 50 QUESTION PRACTICE EXAM IS INCLUDED WITH THIS COURSE!We've de...
$199.99listed price -
9
Databricks Certified Data Engineer Associate Tests Prep 2026
Databricks Certified Data Engineer Associate certification is a prestigious credential designed for professionals who aspire to validate their skills in data engineering using the Databricks platform. This certification...
$19.99listed price -
10
Implementing Data Engineering Solutions - Microsoft Fabric
As a candidate for this exam, you should have subject matter expertise with data loading patterns, data architectures, and orchestration processes. Your responsibilities for this role include:Ingesting and transforming d...
$19.99listed price -
11
Databricks Certified Associate Developer for Apache Spark
Master the Databricks Certified Associate Developer for Apache Spark Exam with Our Expertly Designed Preparation CourseWelcome to your comprehensive preparation course for the **Databricks Certified Associate Developer f...
$19.99listed price -
12
DatabricksCertified Data Engineer Associate PracticeQuestion
Hello everyone,Welcome to the Databricks Certified Data Engineer Associate Exam Prep Course!This course offers a premium set of practice questions aligned with the latest official syllabus. This course fills the gap with...
$19.99listed price -
13
Simulado Certified Salesforce Data Architect
Simulado Certified Salesforce Data Architect. Projetar arquiteturas de dados escaláveis e performáticas dentro do ecossistema Salesforce exige um conhecimento profundo de modelagem e gestão de volumes massivos de informa...
$34.99listed price -
14
AWS Certified Data Analytics Specialty Simulado
AWS CERTIFIED DATA ANALYTICS - SPECIALTY Simulado. A capacidade de extrair valor estratégico de grandes volumes de informações é o diferencial das empresas líderes de mercado. Este simulado preparatório foi desenvolvido...
$34.99listed price -
15
Databricks Data Engineer Associate Exámenes 2026
Bienvenido a tu suite definitiva de exámenes simulados para la certificación Databricks Certified Data Engineer Associate.Nuestro objetivo es simple: ayudarte a aprobar en tu primer intento.Este curso incluye seis exámen...
$99.99listed price
Best Data Transformation Courses on Udemy compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $34.99 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 5 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.