A series of Jupyter notebooks teaches machine learning and deep learning in Python with Scikit-Learn, Keras, and TensorFlow.
The Best Codecademy's Data Science Alternatives in 2026
Looking for something like Codecademy's Data Science? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 5 are open source.
Codecademy’s Machine Learning Specialist path covers Python, SQL, pandas, scikit-learn, Matplotlib, and TensorFlow.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Handson ML3 | — | Yes | — |
| 2 | Awesome DataScience | — | Yes | — |
| 3 | Machine Learning Roadmap | — | Not stated | Web |
| 4 | Scipy Lectures | — | Not stated | Web |
| 5 | Data Science Ipython Notebooks | — | Not stated | — |
| 6 | Sourcecodester | — | Not stated | Web |
| 7 | Machine Learning Visualized | — | Yes | — |
| 8 | Hands-on Train and Deploy ML | — | Yes | — |
| 9 | ML Engineering | — | Not stated | — |
| 10 | Learn-Python | — | Yes | — |
All Codecademy's Data Science alternatives
This Awesome DataScience repository collects learning material and resources about data science.
Machine Learning Roadmap
rentry.org/machine-learning-roadmapThis machine learning roadmap lays out a learning path that starts with mathematics and calculus fundamentals.
Scipy Lectures
lectures.scientific-python.orgScientific Python Lectures is a set of learning materials about Python for scientific computing.
Data Science Ipython Notebooks
github.com/donnemartin/data-science-ipython-no…Data Science IPython Notebooks collects notebooks about data science, including TensorFlow deep learning.
Sourcecodester
sourcecodester.comSourcecodester publishes free source code projects and tutorials in programming languages including Python, PHP, and Java.
Jupyter notebooks implement and derive machine learning algorithms from first principles using NumPy.
This tutorial walks through training and deploying a machine learning REST API that predicts cryptocurrency prices in ten steps.
ML Engineering
github.com/stas00/ml-engineeringThis open book collects methods, tools, and instructions for training, fine-tuning, and running machine learning models.
A Python learning playground and cheat sheet organizes example scripts by topic, with explanations for the code.
Lost at SQL
lost-at-sql.therobinlord.comLost at SQL teaches SQL concepts through a text-based game designed for data scientists and marketers.
IAILab
iailab.kaist.ac.kr/teaching/deep-learningThe iAI KAIST page shares deep learning materials that visitors are permitted to use, modify, and distribute.
Virgilio
virgili0.github.io/VirgilioVirgilio organizes data science e-learning resources in a structured project overview.
Tpoint Tech
tpointtech.comTpoint Tech publishes free online tutorials and interview questions across programming languages and technology subjects.
Machine Learning Systems is a two-volume textbook about how machine learning systems are built, covering the engineering behind AI.
ItSourceCode
itsourcecode.comItSourceCode offers free source code, capstone projects, and programming tutorials in several languages.
Coding Questions
platform.stratascratch.com/codingStrataScratch offers over 1,000 data science interview questions across SQL, Python, statistics, machine learning, and data projects.
Virgilio
github.com/virgili0/VirgilioAn open-source initiative, Virgilio guides learners through data science resources and skill development.
rasbt/LLMs-from-scratch
github.com/rasbt/LLMs-from-scratchThis repository walks through implementing a ChatGPT like language model in PyTorch, step by step.
LearnAIFromScratch
learnaifromscratch.github.ioLearn AI From Scratch presents a draft curriculum covering foundational topics for building an understanding of artificial intelligence.
Deep ML
deep-ml.comDeep-ML provides hands-on exercises in machine learning and data science fundamentals.
ML Visualized
ml-visualized.comMachine Learning Visualized organizes its material as a collection of visual learning resources in a repository.
Everything AI/ML
viveknaskar.github.io/everything-ai-mlThis curated AI and machine learning guide organizes over 228 learning resources across 30 sections.
ProjectLearn
projectlearn.ioProjectLearn teaches programming through projects across web, mobile, game development, machine learning, and artificial intelligence.
Alternatives to similar tools
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