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
- 18 Sep 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
1Z0-1110-25: 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 -
2
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 -
3
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 -
4
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 -
5
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 -
6
Machine Learning A-Z™: Hands-On Python & R in Data Science
This course teaches big ideas in machine learning like how to build and evaluate predictive models. This course provides an intro to clustering in R from a machine learning perspective.This online machine learning course...
$19.99listed price -
7
Breaking into Data Science & Machine Learning with Python
Let me tell you my story. I graduated with my Ph. D. in computational nano-electronics but I have been working as a data scientist in most of my career. My undergrad and graduate major was in electrical engineering (EE)...
$19.99listed price -
8
Data Science & EDA: Global Conflict Project from Scratch
Welcome to "Data Science & EDA: Global Conflict Project from Scratch"Master Data Science Skills, Analyze Global Conflicts, cluster & visualize real-world crisis data with Python & ChatGPTThis course empowers...
$199.99listed price -
9
Python Basics for Data Science: From Zero to Hero
Embark on a journey to data science proficiency with "Python Basics to Data Science: From Zero to Hero 2024." This course is meticulously crafted to transition you from novice to a data science enthusiast, ready to tackl...
$84.99listed price -
10
Start & Grow Your Career in Machine Learning/Data Science
Hello!Welcome, and thanks for choosing How to Start & Grow Your Career in Machine Learning/Data Science!With companies in almost every industry finding ways to adopt machine learning, the demand for machine learning...
$94.99listed price -
11
Data Science for Business
In today's data-driven world, the ability to leverage data science for business success is more crucial than ever. This comprehensive course, Data Science for Business: Leveraging AI & ML for Decision Making, is desi...
$24.99listed price -
12
Scientific Python: Data Science Visualization Bundle 18 Hrs!
18 HRS OF AWESOME FIVE STARS ⭐⭐⭐⭐⭐ VIDEOS!This is the Best and Most Complete Scientific Python Course on the Udemy platform that will walk you through the required skills for Data Sciences and useful Machine Learnin...
$19.99listed price -
13
Learn Data science & Business Analytics-Real life case study
Let me tell you the foundation of Data Science. Its Statistics.If Data is the new oil of the 21st century, then Statistics is the engine which drives the Vehicle of Data Science. And guess who is the driver, well it's th...
$19.99listed price -
14
Data Science Bundle: 180 Hands-On Projects - Course 2 of 3
Unleash your data science mastery in this dynamic course! Learn to build and deploy machine learning, AI, NLP models, and more using Python and web frameworks like Flask and Django. Elevate your projects to the cloud wit...
$19.99listed price -
15
Machine Learning and Data Science Made Simple
Machine Learning is not just technology—it’s a modern wonder. It powers self-driving cars, recommends your next favorite movie, predicts market trends, and even helps doctors detect diseases earlier.And the best part? Yo...
$19.99listed 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 $24.99 — 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 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.