15 Best Data Cleaning Certification Courses
We compared 15 Data Cleaning courses currently listed on Udemy, priced from $19.99 to $149.99. 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 – $149.99
- 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 cleaning" 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 $149.99, as listed by the provider when we last updated the page.
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1
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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2
Microsoft Power BI Data Analyst Associate PL-300
173 real test questions, including case studies, select and place, build and reorder.This exam measures your ability to accomplish the following technical tasks: prepare the data; model the data; visualize and analyze th...
$19.99listed price -
3
Google Cloud Professional Machine Learning Engineer Exam
Google Cloud Professional Machine Learning Engineer ExamGoogle Professional Machine Learning Engineer Certification Practice Test For Examination of GCPGCP is the world's biggest cloud services provider for big-dat...
$19.99listed price -
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4
Databricks Machine learning associates Exam Practice 2026
Course DescriptionMaster the Databricks Certified Machine Learning Associate Exam with Confidence!Are you preparing for the Databricks Certified Machine Learning Associate certification? This course is specifically desig...
$19.99listed price -
5
Microsoft Power BI: PL-300 Certification Prep (Data Analyst)
This course is designed to help you build the exact skills you need to ace the Microsoft PL-300 exam and become a certified Power BI Data Analyst Associate.With hands-on projects, downloadable study guides, and a full-le...
$129.99listed price -
6
Simulado PL-300 Analista de Dados do Microsoft Power BI
PL-300: A certificação Microsoft Power BI Data Analyst Associate foi projetada para profissionais que desejam validar suas habilidades em análise e visualização de dados usando o Microsoft Power BI. Esta certificação é i...
$19.99listed price -
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7
CompTIA Data+ DA0-002 Tests Blancs 2026
Bienvenue dans votre suite de préparation ultime pour la certification CompTIA Data+ (DA0-002).Dans le paysage commercial actuel, les données sont l'actif le plus précieux d'une organisation. La certification CompTIA Dat...
$149.99listed price -
8
AWS Certified Machine Learning Engineer - Associate Exam
The AWS Certified Machine Learning Engineer – Associate (MLA-C01) certification validates your ability to build, deploy, and operate machine learning solutions on AWS. This course is your complete, exam-aligned guide to...
$19.99listed price -
9
Snowflake SnowPro Advanced Data Analyst (DAA-C01)
Prepare effectively for the Snowflake SnowPro Advanced: Data Analyst (DAA-C01) exam with a simulator exclusively composed of realistic MCQs, designed to faithfully reflect the difficulty, logic, and scenarios encountered...
$19.99listed price -
10
PL-300 Power BI Certification Course தமிழில்
Unlock the Power of Data with Power BI – தமிழில்!Welcome to the most complete PL-300 Microsoft Power BI Data Analyst Associate certification course – in Tamil. இந்த பாடநெறி உங்களை Power BI-யை ஆரம்பத்திலிருந்து கற்றுக்கொண...
$34.99listed price -
11
PL-300 : Examen d'analyste de données Microsoft Power BI
Cherchez-vous à faire progresser votre carrière dans l’analyse de données ? Ne cherchez pas plus loin que la certification PL-300 : Microsoft Power BI Data Analyst Associate ! Cette certification est conçue pou...
$19.99listed price -
12
Microsoft Power BI | Pass your PL-300 exam in just 30 days
These Power BI practice tests are designed to equip learners with essential skills for effective data analysis and visualization. Students will begin by mastering data preparation techniques, including connecting to vari...
$109.99listed price -
13
Tableau Desktop Specialist Certification Exam Practice 2
This certification exam measures a candidate's foundational skills and knowledge in using Tableau Desktop to analyze data and create basic visualizations. The learning objectives for the exam include: ...
$19.99listed price -
14
Power BI PL-300: Microsoft Data Analyst Exam Prep
Data is everywhere — but only those who can turn it into clear, actionable insights truly stand out. The PL-300: Microsoft Power BI Data Analyst certification proves you have that skill.This course is built to do more th...
$19.99listed price -
15
![[NEW] PL-300: Microsoft Power BI Data Analyst Associate 2026](https://i.udemycdn.com/course/480x270/6603795_bc57_2.jpg)
[NEW] PL-300: Microsoft Power BI Data Analyst Associate 2026
Why This Course WorksThis course was built by a Power BI expert with 150,000+ learners across 50+ countries, known for simplifying complex topics into digestible, practical lessons. The curriculum is trusted by corporate...
$19.99listed price
Best Data Cleaning 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 $149.99, with the middle of the range around $19.99 — a spread of $130.00. 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.
Courses versus exam preparation
15 of the entries here are built around a certification exam rather than teaching Data Cleaning 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.