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Free Data Science Courses for Beginners

Compare 12 Data Science courses from top providers — filter by price, level, provider & certificate.

12Courses
3.9★Avg rating
14Free
≈ ₹2,111–₹2.5LPrice range (converted)

12 free data science courses for beginners, compared side by side.

What These Filters Offer

Selecting free data science courses for beginners provides a starting point to explore various fields without financial commitment. You get access to self-paced learning from providers like Udemy, freeCodeCamp, and edX. Many courses, like Free Data Science with Python, offer a certificate, which is true for 39 of the 40 available courses. This filter is ideal if you want to test your interest in data science or related areas before investing money.

Beyond direct data science, these free beginner courses cover topics like business analytics with Master in Business Analytics, and even AI-related subjects such as Artificial General Intelligence (AGI). This broad selection allows you to gain foundational skills that can support a future in data science or other tech fields.

Comparing Relevant Free Beginner Courses

Course TitleProviderRatingReviewsDurationCertificate
Free Data Science with PythonfreeCodeCamp4.721980300 hourstrue
IBM Data Science (Free Audit)edX4.61240080 hoursfalse
Master in Business AnalyticsUdemy4.1233true
Artificial General Intelligence (AGI)Udemy4.5212true
Artificial Intelligence Markup Language (AIML)Udemy4.31675true

When This Filter Is Not the Right Choice

This filter for free data science courses for beginners may not be suitable if your primary goal is a deep, specialized education solely in data science. Many courses listed here are not directly related to data science, covering areas like finance, digital marketing, or human resources. If you need a more comprehensive curriculum or advanced topics, free beginner courses might not meet your needs.

Also, if you are looking for placement support, none of the 40 courses listed offer it. For a wider range of options, including paid programs with more focused content or placement assistance, explore the main Data Science courses hub. If you are a beginner but open to paid options, consider Data Science Courses for Beginners. If a certificate is your main priority, regardless of the beginner level, see Free Data Science Courses with Certificate.

Quick comparison — top 6 Data Science courses

Same shortlist as below, side by side — including who runs it and why it stands out.

Course Provider Rating Price Duration Why pick this one
Free Data Science with Python freeCodeCamp 4.7★ Free 300 hours Free — and still gives a certificate
The Data Science Course: Complete Data Science Bootcamp 2026 Udemy 4.5★ Free Free — certificate included
Mathematics-Basics to Advanced for Data Science And GenAI Udemy 4.6★ Free Free — certificate included
Data Science & AI Advanced Full Course - From Zero to Pro Udemy 4.5★ Free Free — certificate included
Data Science & AI Masters 2026 - From Python To Gen AI Udemy 4.4★ Free Free — certificate included
Complete Data Science Training with Python for Data Analysis Udemy 4.4★ Free Free — certificate included
12 of 12 courses
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freeCodeCamp Verified
Free Data Science with Python
★★★★★4.7(22K reviews) · 3.4M learners
300 hours · Beginner · Certificate · 5 projects
Free
Enroll
Udemy Verified
The Data Science Course: Complete Data Science Bootcamp 2026
★★★★★4.5(161.9K reviews) · 816.1K learners
h · Beginner · Certificate
Free
Enroll
Udemy Verified
Mathematics-Basics to Advanced for Data Science And GenAI
★★★★★4.6(4.2K reviews) · 33.7K learners
h · Beginner · Certificate
Free
Enroll
Udemy Verified
Data Science & AI Advanced Full Course - From Zero to Pro
★★★★★4.5(812 reviews) · 44.2K learners
h · Beginner · Certificate
Free
Enroll
Udemy Verified
Data Science & AI Masters 2026 - From Python To Gen AI
★★★★★4.4(2.6K reviews) · 34.8K learners
h · Beginner · Certificate
Free
Enroll
Udemy Verified
Complete Data Science Training with Python for Data Analysis
★★★★★4.4(2.2K reviews) · 12.1K learners
h · Beginner · Certificate
Free
Enroll
edX Verified
IBM Data Science (Free Audit)
★★★★★4.6(12.4K reviews) · 420K learners
80 hours · Beginner · 3 projects
Free
Enroll
Udemy Verified
Python for Data Science: Python Programming & Data Analysis
★★★★★4.2(372 reviews) · 14.2K learners
h · Beginner · Certificate
Free
Enroll
Udemy Verified
Data Science Zero to Hero Hindi Course: Scratch to Gen AI
☆☆☆☆☆0.0(0 reviews) · 54 learners
h · Beginner · Certificate
Free
Enroll
Codecademy Verified
Getting Started with Python for Data Science
★★★★★4.6(1.9K reviews) · 0 learners
7h · Beginner · Certificate
Free
Enroll
Scaler Verified
Data Science Course - Mastering the Fundamentals
☆☆☆☆☆0.0(0 reviews) · 0 learners
8h 45m · Beginner · Certificate
Free
Enroll
edX Verified
HarvardX: Introduction to Data Science with Python
★★★★★4.3(173 reviews) · 0 learners
8 weeks · Beginner · Certificate
Free
Enroll

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Free Data Science Courses for Beginners — FAQs

Which is the best data science course for beginners?

For beginners, IBM Data Science (Coursera) and freeCodeCamp's free Python track are the highest-rated — both start from zero and build to real projects.

Can I learn data science for free?

Yes. freeCodeCamp, Kaggle and IBM (audit on edX) offer high-quality free data science content. Paid courses add structure, certificates and placement support.

How long does it take to learn data science?

Roughly 4–8 months at 8–10 hours a week to become job-ready, covering Python, statistics, ML and a portfolio project.