15 Best Data Cleaning Courses on Udemy
We compared 15 Data Cleaning courses currently listed on Udemy, priced from $19.99 to $129.99. 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 – $129.99
- 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.
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 $129.99, as listed by the provider when we last updated the page.
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1
Udemy MOOC / Non-creditTableau Prep: Master Data Cleaning & Automation
DATA CLEANING IS WHERE IT ALL BEGINS!Before dashboards are shared, insights are trusted, or decisions are made, raw data must be cleaned, validated, and structured correctly. In professional environments, this work must...
$29.99listed price -
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2
Master Data Cleaning: Python, Excel & Power Query
Master Data Cleaning: Python, Excel & Power QueryThe Complete Guide to Cleaning, Transforming, and Preparing Real-World Datasets for AnalysisAre you tired of spending hours cleaning messy spreadsheets or trying to make...
$19.99listed price -
3
Udemy CertificateData Cleaning and Preprocessing using Python
Have you ever wanted to apply Machine Learning, create impactful visualizations, or generate solid reports… but realized that your data is messy, incomplete, or poorly structured?This course was designed to help you avoi...
$24.99listed price -
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4
Udemy CertificateSimulado Certified Salesforce Administrator
Simulado Certified Salesforce Administrator. A administração eficaz da plataforma Salesforce é a chave para o sucesso das estratégias de gestão de relacionamento com o cliente em organizações de todos os tamanhos. Este c...
$34.99listed price -
5
Udemy Certificate0. Proyek Persiapan Pembelajaran Mesin
Kursus ini adalah kumpulan materi terkurasi tentang Machine Learning Terawasi dan Tak Terawasi.PENTING: Kursus ini menggunakan kembali materi dari dua kursus sebelumnya yang tersedia di profil Udemy saya. Jika Anda telah...
$29.99listed price -
6
Udemy CertificateDatabricks Certified Data Analyst Associate Tests Prep 2026
Databricks Certified Data Analyst Associate Practice Exam is an essential resource for individuals seeking to validate their skills and knowledge in data analysis using the Databricks platform. This practice exam is meti...
$19.99listed price -
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7
Udemy CertificateData Science certification
Are you interested in learning data science and machine learning with Python? If so, this course is for you! Designed for students and professionals who want to acquire practical knowledge and skills in data science and...
$124.99listed price -
8
Udemy CertificateTableau & Tableau Prep for Data Preparation & Visualization
If you are looking to take your data preparation and visualization skills to the next level, then Tableau & Tableau Prep for Data Preparation & Visualization is the course for you! Are you tired of spending hours...
$59.99listed price -
9
Udemy Bootcamp100 Days of Code: Data Scientist Challenge
This course is an intensive, practical-oriented program that aims to transform learners into proficient data scientists within 100 days. This course follows the recognized #100DaysOfCode challenge, inviting participants...
$19.99listed price -
10
Udemy CertificateWeb Scraping in Python using Beautiful Soup (with Project)
The internet is full of valuable data, but most of it isn’t available in ready-to-use formats. Web scraping bridges this gap by allowing you to extract information from websites and transform it into structured datasets...
$49.99listed price -
11
Udemy CertificateMaster Machine Learning & AI with Python
Embark on a transformative journey into the world of Machine Learning and Artificial Intelligence with our comprehensive online course. Designed for beginners and intermediate learners alike, this course bridges theory a...
$29.99listed price -
12
Udemy MOOC / Non-creditAnálise de Dados com ChatGPT
O curso "Análise de Dados com ChatGPT" foi desenvolvido para capacitar profissionais, estudantes e entusiastas de Inteligência Artificial na utilização do ChatGPT e tecnologias de inteligência artificial generativa (GenA...
$34.99listed price -
13
Udemy CertificateThe Essential Guide to Stata
[Updated with new Audio in 2025]Are you ready to unlock the power of Stata for data analytics? Whether you’re new to the platform or looking to build on existing skills, this course provides a comprehensive introduction...
$39.99listed price -
14
Udemy MOOC / Non-creditAlteryx for Beginners: Up & Running with Alteryx Designer
This is a hands-on, project-based course designed to help you build automated Alteryx workflows for extracting, cleaning, transforming and analyzing raw data.We’ll start by introducing and installing Alteryx Designer and...
$129.99listed price -
15
Udemy CertificateAI For Marketing (No-Code)
&nb...
$84.99listed price
Best Data Cleaning Courses on Udemy compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.