20 Best Data Science Certificate Programs Online
We compared 20 Data Science courses currently listed on Coursera and Udemy, priced from $19.99 to $79.00. 10 come from a named university or institution, including IBM, University of Michigan and Duke University. 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
- 20
- Price range
- $19.99 – $79.00
- Providers
- Coursera, Udemy
- Last updated
- 18 Sep 2026
How these 20 courses were chosen
Every course below is a real, currently listed course from Coursera, Udemy, matched to "Data Science" 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 $79.00, as listed by the provider when we last updated the page.
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1
Introduction to Data Science
Offered by IBM
Interested in learning more about data science, but don’t know where to start? This 4-course Specialization from IBM will provide you with the key foundational skills any data scientist needs to prepare you for a career...
$49.00listed price -
2
Applied Data Science with Python
Offered by University of Michigan
The 5 courses in this University of Michigan specialization introduce learners to data science through the python programming language. This skills-based specialization is intended for learners who have a basic python or...
$49.00listed price -
3
Data Science with R
Offered by Duke University
Master the essentials of data science with the Data Science with R Specialization. Designed for beginners and professionals, this series provides the foundational skills to transform, visualize, and ethically analyze dat...
$49.00listed price -
4
Programming for Python Data Science: Principles to Practice
Offered by Duke University
Accelerate your journey as a data scientist with this data science specialization in Python. Designed for data science beginners, this course series helps you develop the skills necessary to effectively manage, analyze,...
$49.00listed price -
5
Data Science Foundations
Offered by IBM & University of London
Nearly one in four job postings in the US alone require some data science skills and employers are paying up to 14% more for those skills. (Report : ExcelinEd & the Burning Glass Institute). This powerful specialisation...
$49.00listed price -
6
Linear Algebra and Regression Fundamentals for Data Science
Offered by University of Pittsburgh
Unlock essential mathematical skills with "Linear Algebra and Regression Fundamentals for Data Science" , which sets the foundation for advanced data science studies. This comprehensive program emphasizes practical appli...
$49.00listed price -
7
Foundations of Data Science
Offered by Google
This is the first course in the Google Advanced Data Analytics Certificate, which will help develop the skills needed to apply for more advanced data professional roles, such as an entry-level data scientist or advanced-...
$49.00listed price -
8
Data Science: Foundations using R
Offered by Johns Hopkins University
Ask the right questions, manipulate data sets, and create visualizations to communicate results. This Specialization covers foundational data science tools and techniques, including getting, cleaning, and exploring data,...
$49.00listed price -
9
Data Science for Marketing
Offered by University of Colorado System
This specialization is designed for marketing professionals aiming to harness the power of data science. Across four comprehensive courses, learners will learn about modern marketing data analytics, regression modeling,...
$49.00listed price -
10
Data Science at Scale
Offered by University of Washington
Learn scalable data management, evaluate big data technologies, and design effective visualizations. This Specialization covers intermediate topics in data science. You will gain hands-on experience with scalable SQL and...
$49.00listed price -
11
Data Science
Offered by Johns Hopkins University
Ask the right questions, manipulate data sets, and create visualizations to communicate results. This Specialization covers the concepts and tools you'll need throughout the entire data science pipeline, from asking the...
$49.00listed price -
12
Practical Data Science for Data Analysts
Offered by Corporate Finance Institute
This specialization covers essential skills in Python programming, data preparation, and foundational machine learning techniques such as linear regression and classification, providing a well-rounded introduction to dat...
$49.00listed price -
13
Business Analytics and Data Science Essentials
Offered by EDUCBA
Master the CAP certification with a structured, real-world approach to analytics. Learn how to transform business problems into data-driven solutions. This course is designed to help you build a strong foundation in busi...
$49.00listed price -
14
Applied Data Science
Offered by IBM
This action-packed Specialization is for data science enthusiasts who want to acquire practical skills for real world data problems. If you’re interested in pursuing a career in data science, and already have foundationa...
$49.00listed price -
15
Data Science and Machine Learning Engineering on Microsoft Azure
Offered by Whizlabs
The Data Science and Machine Learning Engineering on Microsoft Azure course is designed for professionals aiming to apply data science and machine learning to Azure workloads. This course equips learners with the skills...
$79.00listed price -
16
Google Colab for Data Science & AI using Python
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 -
17
Hands-on Foundations for Data Science and Machine Learning with Google Cloud Labs
Offered by Google Cloud
In this Google Cloud Labs Specialization, you'll receive hands-on experience building and practicing skills in BigQuery and Cloud Data Fusion. You will start learning the basics of BigQuery, building and optimizing wareh...
$49.00listed price -
18
R Programming for Data Science
Offered by Logical Operations
In our data-driven world, organizations need the right tools to extract valuable insights from that data. The R programming language is one of the tools at the forefront of data science. Its robust set of packages and st...
$49.00listed price -
19
Data Science con Python e R
Offered by Università di Napoli Federico II
Questa Specialization è rivolta a quanti vogliano acquisire competenze di base nell’ambito della programmazione in Python e imparare ad utilizzare R e Python per risolvere problemi nell’ambito della Data Science. Attrave...
$49.00listed price -
20
1Z0-1110-25: OCI Data Science Professional
The Oracle Cloud Infrastructure 2025 Data Science Professional certification exam (1Z0-1110-25) is intended for data scientists, machine learning engineers, and cloud professionals responsible for designing, developing,...
$19.99listed price
Best Data Science Certificate Programs 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 20 priced courses on this page run from $19.99 to $79.00, with the middle of the range around $49.00 — a spread of $59.01. 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 Coursera and Udemy. 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 IBM, University of Michigan and Duke University — 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 18 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.