15 Best Data Preparation Certification Courses
We compared 15 Data Preparation courses currently listed on Udemy, priced from $19.99 to $109.99. 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 – $109.99
- Providers
- Udemy
- Last updated
- 30 Aug 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "data preparation" 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 $109.99, as listed by the provider when we last updated the page.
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1
DP 700 Microsoft Certified Fabric Exam Crash Course
Get exam-ready with the DP-700: Designing and Implementing a Data Solution with Microsoft Power BI crash course! This course is designed to give you a structured and focused overview of the key topics and essential conce...
$19.99listed price -
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2
AWS Certified Machine Learning Engineer –Associate (MLA-C01)
AWS Certified Machine Learning Engineer – AssociateExam Code: MLA-C01Exam OverviewFormat: 65 questions (multiple choice and multiple response)Duration: 130 minutesCost: $150 USDLanguages: English, Japanese, Korean, Simpl...
$19.99listed price -
3
PL-300 : Certification Power BI Data Analyst Associate
PL-300 : La certification Microsoft Power BI Data Analyst Associate est conçue pour les professionnels qui aspirent à valider leurs compétences en analyse et visualisation de données à l'aide de Microsoft Power BI....
$19.99listed price -
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4
Salesforce Certified Tableau Data Analyst Exam Prep
About the Salesforce Certified Tableau Data Analyst ExamThe Salesforce Certified Tableau Data Analyst certification shows you can turn data into actionable insights that drive business decisions. It’s designed for profes...
$19.99listed price -
5
Tableau Desktop Specialist Certification Exams
Hi Folks,Welcome to the series of Tableau Desktop Specialist Mock Exams, all these exams will not only enhance your learnings but also will help you clearing the real exam. Having delivered 500 + Certificates in last 4 y...
$109.99listed price -
6
Microsoft Exam PL-300: Power BI Data Analyst
Are you preparing for the Microsoft Exam PL-300: Power BI Data Analyst? This comprehensive practice exam course is designed to help you succeed by offering realistic exam-like questions and detailed explanations. Whether...
$39.99listed price -
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7
PL-300 Power BI Exam Mastery: Fast-Track Certification Prep
Preparing for the PL-300: Microsoft Power BI Data Analyst certification exam can be challenging—but with the right guidance and the right style of practice, it becomes completely achievable. This course is designed as a...
$44.99listed price -
8
Implementing Analytics Solutions - Microsoft (DP-600)
The DP-600: Implementing Analytics Solutions using Microsoft Fabric certification contains the official Microsoft objectives that will provide proper knowledge to the candidates with the goal to upgrade their skills or s...
$19.99listed price -
9
PL-300: Exame de analista de dados do Microsoft Power BI
PL-300: A certificação Microsoft Power BI Data Analyst Associate é uma credencial fundamental para profissionais que buscam validar sua experiência em análise e visualização de dados usando o Microsoft Power BI. Esta cer...
$19.99listed price -
10
DP-600: Implementing Analytics Solutions-Microsoft Fabric
In today's rapidly evolving business landscape, organizations are increasingly relying on data-driven insights to make informed decisions and gain a competitive edge. Microsoft Fabric, a powerful analytics solution, has...
$19.99listed price -
11
DP-100 Microsoft Azure Data Scientist Associate Test Exams
DP-100 Microsoft Azure Data Scientist Associate certification is a highly valuable credential for professionals who want to demonstrate strong expertise in data science, machine learning, and analytics using the Microsof...
$19.99listed price -
12
Microsoft Fabric - DP-600 Exam Preparation
This course covers every area of the DP-600 exam with 200+ questions (with answers and instruction). These areas include:Maintain a data analytics solution (25–30%)Implement security and governanceImplement workspace-lev...
$34.99listed price -
13
PL-300 : Certification Exam Power BI Data Analyst Associate
PL-300 : La certification Microsoft Power BI Data Analyst Associate est un titre essentiel pour les professionnels cherchant à valider leur expertise en matière d'analyse et de visualisation de données à l'aide de M...
$19.99listed price -
14
Databricks Machine Learning Professional Exam Tests 2026
Master the Databricks Machine Learning Professional Certification Exam with Our Expertly Designed Preparation CourseWelcome to your comprehensive preparation resource for the Databricks Machine Learning Professional cert...
$19.99listed price -
15
MLA-C01 AWS Certified Machine Learning Engineer – Associate
Prepare effectively for the AWS Certified Machine Learning Engineer – Associate (MLA-C01) exam through a simulator composed exclusively of realistic MCQs, designed to faithfully reflect the difficulty, logic, and scenari...
$19.99listed price
Best Data Preparation Certification Courses 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 $109.99, with the middle of the range around $19.99 — a spread of $90.00. The options are closely priced, so cost is unlikely to be your deciding factor. 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.
Courses versus exam preparation
15 of the entries here are built around a certification exam rather than teaching Data Preparation 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 30 August 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.