15 Best Data Transformation Courses for Advanced Learners
We compared 15 Data Transformation courses currently listed on Udemy, Coursera and edX, priced from $19.99 to $199.99. 14 of them teach the subject directly and 1 are built around a certification exam. 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, Coursera, edX
- Last updated
- 5 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, Coursera, edX, 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
Advanced Spreadsheet Skills for Financial Analysis
Offered by EDUCBA
Master Advanced Excel skills to perform powerful financial analysis and build real-world financial models. Learn the tools used by top analysts to transform data into actionable insights. This course is designed to bridg...
$49.00listed price -
3
PyMongo - Advanced
Offered by EDUCBA
Take your MongoDB and Python skills to the next level with Mastering PyMongo: Apply, Analyze, and Transform MongoDB Data Using Python. This advanced, project-based course teaches you how to use the official PyMongo libra...
$49.00listed price -
4
Master Microsoft Excel & 365 Apps: Beginner to Advanced
Offered by Packt
This specialization features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress throug...
$49.00listed price -
5
Qlik Sense For Beginner + Intermediate + Advanced(All in 1)
Today, we are all surrounded with full of data.Data can be in the form of structured data(eg: Tables, worksheets), or unstructured data (free text fields or comments from social media). An example of Data Usage is in AI...
$24.99listed price -
6
Tableau Ultimate Chart Masterclass: 63xCharts
Having Tableau Skills and learn one of employer's most requested skills of 2023! Learning Tableau is one of the fastest ways to improve your career prospects.Tableau is a powerful data visualization and business intellig...
$19.99listed price -
7
Mastering Power BI: From Basics to Advanced Analytic
In this comprehensive course, "Mastering Power BI: From Basics to Advanced Analytics," you will embark on an engaging journey to become proficient in Power BI, a leading tool for data visualization and business intellige...
$19.99listed price -
8
Data Analytics Masterclass: Excel, Python, PowerBI & ChatGPT
Kickstart your career as a Data Analyst with our comprehensive all-in-one course, designed to provide you with a solid foundation and hands-on experience using the top four data analytics tools: Excel, Python, Power BI,...
$109.99listed price -
9
Power BI Masterclass: From Beginner to DAX Expert
Disclosure: This course contains the use of artificial intelligence.Stop building boring reports. Start building dashboards that make decisions happen.Power BI is one of the most in-demand data skills in today’s job mark...
$124.99listed price -
10
Become a Visualization Expert Using TABLEAU
Tableau is a Data Visualization tool for molding information into various visuals. This course gives an overview of the fundamentals, from normal computations to implementation of various concepts like Integrating Tablea...
$199.99listed price -
11
Microsoft Power BI - Masterclass & Milestone and BEYOND
Are you looking for a fun and interactive way to master data analysis and visualization? Look no further! Our Power BI course is the perfect blend of entertainment and education that will have you hooked from the very fi...
$24.99listed price -
12
Advanced PowerQuery: The Mashup Language
Empower your ability to transform data..The Query Editor that supports Get & Transform is powerful and allows even the newest Excel users to create powerful data manipulation queries with only their mouse and, occasi...
$109.99listed price -
13
Power BI Masterclass from Scratch in 180 Minutes - 2026
Power BI Masterclass from Scratch in 180 MinutesWelcome to the Power BI Masterclass from Scratch in 180 Minutes! This course is designed for anyone looking to master Power BI quickly and efficiently. In just 180 minutes,...
$19.99listed price -
14
Deep Dive into Numpy and Pandas
Offered by CodeSignal
Deepen your Python data analysis skills with NumPy and Pandas, from array operations to advanced DataFrame transformations. Learn to clean, reshape, merge, and analyze datasets using practical workflows.
$110.00listed price -
15
![[DEA-C01 | ARA-C01] Snowflake Advanced Certification Prep](https://i.udemycdn.com/course/480x270/5754040_f808_2.jpg)
[DEA-C01 | ARA-C01] Snowflake Advanced Certification Prep
Prepare yourself for success in the SnowPro Advanced: Data Engineer Certification or SnowPro Advanced: Architect Certification with our comprehensive and focused practice questions course. Designed specifically for exper...
$109.99listed price
Best Data Transformation Courses for Advanced Learners 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 $49.00 — 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, Coursera and edX. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Courses versus exam preparation
1 of the entries here are built around a certification exam rather than teaching Data Transformation from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
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.