25 Best Data Quality Courses Online
We compared 25 Data Quality courses currently listed on Coursera, Udemy and edX, priced from $19.99 to $125.00. 10 come from a named university or institution, including University of Michigan, Institute of Geophysics, University of Tehran and The University of Sydney. 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
- 25
- Price range
- $19.99 – $125.00
- Providers
- Coursera, Udemy, edX
- Last updated
- 30 Aug 2026
How these 25 courses were chosen
Every course below is a real, currently listed course from Coursera, Udemy, edX, matched to "data quality" 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 $125.00, as listed by the provider when we last updated the page.
-
1
Measuring Total Data Quality
Offered by University of Michigan
By the end of this second course in the Total Data Quality Specialization, learners will be able to: 1. Learn various metrics for evaluating Total Data Quality (TDQ) at each stage of the TDQ framework. 2. Create a qualit...
$49.00listed price -
-
2
Design Strategies for Maximizing Total Data Quality
Offered by University of Michigan
By the end of this third course in the Total Data Quality Specialization, learners will be able to: 1. Learn about design tools and techniques for maximizing TDQ across all stages of the TDQ framework during a data colle...
$49.00listed price -
3
Total Data Quality
Offered by University of Michigan
This specialization aims to explore the Total Data Quality framework in depth and provide learners with more information about the detailed evaluation of total data quality that needs to happen prior to data analysis. Th...
$49.00listed price -
-
4
Udemy CertificateSimulado Certified Cloud Data Quality Professional r41
Simulado Certified Cloud Data Quality Professional r41. Este conteúdo técnico foi desenvolvido para profissionais que buscam excelência no gerenciamento da integridade de dados em ambientes de computação em nuvem. A desc...
$34.99listed price -
5
Udemy CertificateEnterprise Data Quality Management
This course provides a comprehensive introduction to the principles, methodologies, and tools used to ensure high-quality data within modern organizations. It focuses on the assessment, measurement, and improvement of da...
$49.99listed price -
6
Coursera MOOC / Non-creditProfile Data Quality
Offered by Coursera
Before you analyze data, you need to know if you can trust it. In this course, you’ll learn how to assess the health of your marketing data using practical data profiling techniques. You’ll start by learning how to measu...
$49.00listed price -
-
7
Coursera MOOC / Non-creditData Quality and Debugging for Reliable Pipelines
Offered by Coursera
You'll build the diagnostic and preventive skills that keep data pipelines trustworthy and production-ready. In this course, you'll learn to define automated data quality tests, trace anomalies back to their source, and...
$49.00listed price -
8
Coursera CertificateImprove Data Quality and Automate Errors
Offered by Coursera
Master the critical skills for ensuring data reliability and building self-healing data systems. This course transforms your approach to data quality from reactive firefighting to proactive engineering driven reliability...
$49.00listed price -
9
Coursera CertificateData Quality Analyst: Validation, Debugging, and Monitoring
Offered by Coursera
Behind every trusted dashboard, accurate report, and confident business decision is someone who knows how to protect data quality. In this skill path, you’ll build the practical validation, debugging, and monitoring skil...
$49.00listed price -
10
Coursera MOOC / Non-creditEnforce Data Quality
Offered by Coursera
Transform your project management with data-driven quality controls that eliminate guesswork and boost team accountability. This Short Course was created to help project management professionals accomplish systematic dat...
$49.00listed price -
11
edX MOOC / Non-creditPrecision Banking: Capital Conservation and Data Quality
Offered by State Bank of India
This course explores how banks can conserve capital through diligent risk management while leveraging data quality for accurate decisions and compliance. It equips participants to balance risk, return, and data integrity...
$125.00listed price -
12
Groundwater Exploration & Study Focus on Electrical Methods
Offered by Institute of Geophysics, University of Tehran
In the field of resource management, uncertainty poses the greatest financial and operational risk. The process of locating subsurface water resources, in particular, has historically been subject to imprecise methods an...
$19.99listed price -
13
Using clinical health data for better healthcare
Offered by The University of Sydney
Digital health is rapidly being realised as the future of healthcare. While this is placing emphasis on the input of quality health data in digital records and systems, the delivery of safe and quality healthcare relies...
$49.00listed price -
14
GIS Data Formats, Design and Quality
Offered by University of California, Davis
In this course, the second in the Geographic Information Systems (GIS) Specialization, you will go in-depth with common data types (such as raster and vector data), structures, quality and storage during four week-long m...
$79.00listed price -
15
Framework for Data Collection and Analysis
Offered by University of Maryland, College Park
This course will provide you with an overview over existing data products and a good understanding of the data collection landscape. With the help of various examples you will learn how to identify which data sources lik...
$49.00listed price -
16
Healthcare Data Models
Offered by University of California, Davis
Career prospects are bright for those qualified to work in healthcare data analytics. Perhaps you work in data analytics, but are considering a move into healthcare where your work can improve people’s quality of life. I...
$49.00listed price -
17
Agile Leadership and Data-Driven Strategy
Offered by University of Glasgow
The 21st century has fundamentally disrupted how organisations make decisions and plan for the future. In this course, you'll explore why agility has become an essential leadership capability, and how the rise of data ha...
$49.00listed price -
18
Data Science Fundamentals
Offered by University of California, Irvine
This specialization demystifies data science and familiarizes learners with key data science skills, techniques, and concepts. The course begins with foundational concepts such as analytics taxonomy, the Cross-Industry S...
$49.00listed price -
19
Evaluating Large-Scale Health Programs
Offered by Johns Hopkins University
This specialization teaches learners how to plan and implement effectiveness evaluations of large-scale health programs. It focuses on evaluating health programs in low- and middle-income countries, where routine data ar...
$49.00listed price -
20
DataPrep for H2O Driverless AI
Offered by H2O.ai
This course, a component of H2O's University’s certification program, aims to equip participants with the requisite skills to effectively utilize our H2O's Driverless AI tool. Jonathan Farinela, Solutions Engineer at H2O...
$49.00listed price -
21
Learn SQL Basics for Data Science
Offered by University of California, Davis
This Specialization is intended for a learner with no previous coding experience seeking to develop SQL query fluency. Through three progressively more difficult SQL projects with data science applications, you will cove...
$49.00listed price -
22
Basics of Data Science
Offered by RWTH Aachen University
"Basics of Data Science" gives a comprehensible overview of many fundamental concepts and tools of data science, including data quality and data preprocessing, supervised and unsupervised learning techniques including th...
$99.00listed price -
23
![[NEW] Databricks Data Engineer Associate](https://i.udemycdn.com/course/480x270/7213271_5bca.jpg)
Udemy Certificate[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 -
24
Udemy CertificateSalesforce Data Architect Practical Test 2022 - 100% PASS
The Salesforce Certified Data Architecture and Management Designer credential is intended for the designer who assesses the architecture environment and requirements; and designs sound, scalable, and performant solutions...
$19.99listed price -
25
Udemy CertificateCertified Data Management Professional - CDMP
In today’s data-driven world, organizations require professionals with a deep understanding of data management principles to drive strategy, ensure compliance, and to achieve operational excellence. This course is design...
$79.99listed price
Best Data Quality Courses Online 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 25 priced courses on this page run from $19.99 to $125.00, with the middle of the range around $49.00 — a spread of $105.01. 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 Coursera, Udemy 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. 10 of these are produced by a named university or institution, including University of Michigan, Institute of Geophysics, University of Tehran and The University of Sydney — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.
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.