15 Best Data Science Courses on Udemy
We compared 15 Data Science courses currently listed on Udemy, priced from $19.99 to $199.99. 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 – $199.99
- 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 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 $199.99, as listed by the provider when we last updated the page.
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1
1Z0-1110-23 Oracle Cloud Infrastructure Data Science 2023
Embark on a journey to excel in the Oracle Cloud Infrastructure Data Science 2023 Professional Exam (1Z0-1110-23) with our comprehensive Udemy practice exam. This meticulously crafted course comprises 110 premium questio...
$19.99listed price -
2
OCI 2025 Data Science Professional (1Z0-1110-25) Prep Exams
Are you preparing for the Oracle Cloud Infrastructure (OCI) 2025 Data Science Professional (1Z0-1110-25) certification exam? If you're aiming to advance your career in the fast-growing world of cloud data science, these...
$44.99listed price -
3
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 -
4
Data Science Statistics A-Z : Python
Want to become a good Data Scientist? Then this is a right course for you.This course has been designed by IIT professionals who have mastered in Mathematics and Data Science. We will be covering complex theory, algori...
$199.99listed price -
5
Hands-On Data Science Project Using CRISP-DM
In this hands-on course, you’ll learn how to execute a full data science project using the CRISP-DM framework, an industry-standard approach that guides you from understanding business needs to deploying your final model...
$19.99listed price -
6
AI: Data Science, ML, GenAI in Python + ChatGPT
Interested in the field of AI, Data Science, GenAI and Machine Learning? Then this course is for you! This course has been designed by an AI, Data Scientist, and a Machine Learning expert so that i can share my knowledge...
$19.99listed price -
7
Machine Learning & Python Data Science for Business and AI
This comprehensive course, Machine Learning & Python Data Science for Business and AI, is designed to transform you from a data novice into a proficient practitioner. Whether you're a business professional looking to...
$19.99listed price -
8
Data Science With Python!
This course covers the basics of Python with many, many practice examples. The focus is learning the language with many exercises. The only way to learn is engagement and this course provides the full experience. The goa...
$19.99listed price -
9
Python Numpy: Machine Learning & Data Science Course
Hello there,Welcome to Python Numpy: Machine Learning & Data Science CoursePython numpy, Numpy python, python numpy: machine learning & data science, python numpy, machine learning data science course, machine le...
$199.99listed price -
10
Python for Machine Learning & Data Science Masterclass
This is the most complete course online for learning about Python, Data Science, and Machine Learning. Join Jose Portilla's over 3 million students to learn about the future today!What is in the course?Welcome to the mos...
$199.99listed price -
11
Data Science for Business | 6 Real-world Case Studies
Are you looking to land a top-paying job in Data Science?Or are you a seasoned AI practitioner who want to take your career to the next level?Or are you an aspiring entrepreneur who wants to maximize business revenue wit...
$199.99listed price -
12
Bootcamp Lengkap Data Science 2022
Data Sciencetist adalah salah satu profesi yang paling cocok untuk berkembang di era digital ini. Di Universitas program Data Science dibagi menjadi beberapa mata kuliah terpisah dan sebagian besar kursus online berfokus...
$49.99listed price -
13
Statistics & Mathematics for Data Science in Python
Master the Statistics & mathematics that powers Data Science!!“Data Scientist is a person who is better at statistics than any programmer and better at programming than any statistician.” - Josh WillsData science is...
$59.99listed price -
14
Fundamentals of Data Science and Machine Learning
The course Fundamentals Data Science and Machine Learning is a meticulously designed program that provides a comprehensive understanding of the theory, techniques, and practical applications of data science and machine l...
$24.99listed price -
15
Big Data, Better Health: Exploring Data Science in Medicine
Data has always been integral to improving health outcomes. In Big Data, Better Health, you will explore how cutting-edge analytics and machine learning methods reshape modern medicine. We’ll begin by unpacking essential...
$149.99listed price
Best Data Science Courses on Udemy 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 $199.99, with the middle of the range around $44.99 — a spread of $180.00. 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.
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.