Wouldn’t it be great if you come out of this lockdown with an added skill?
During this period, many online platforms have made their courses available for free.
The challenge is now selecting the right course and staying motivated to follow through.
If you are looking for an exhaustive list of free online data science programs, we have compiled an extensive list of 70 free such courses in different areas of specializations, starting with the basics of data science to advanced concepts.
The list includes courses in Python, R Programming, Machine Learning & Artificial Intelligence, Big Data, and Deep Learning.
Most of these courses are free and are self-paced. The rest of them can be audited for free and certificates can be obtained by paying.
To help you make your decision about which course to pick, we have also included the rating of the courses, wherever available, along with the time taken to complete them.
You can glance through and pick the one that catches your attention. Let’s explore!
Data Science Fundamentals
It is imperative to learn the basics of any topic before diving deep into it.
These foundational data science courses will help you to learn the basic concepts and get a hang of the most popular data science tools like SQL, R Programming, Python, Statistics, Descriptive Analytics, Regression Analysis, and Machine Learning, among others.
-
Data Science: Linear Regression by Harvard University on edx
Duration - 8 Weeks
Skill Level – Beginner -
Linear Regression and Modeling by Duke University on Coursera
Rating - 4.7 Stars (1142 ratings)
Duration - 9 Hours
Skill Level – Beginner -
Applied Data Science with Python Specialization by the University of Michigan on Coursera
Rating - 4.5 Stars (27,735 ratings)
Duration – 5 months
Skill Level – Intermediate -
Intro to Data Analysis via Udacity
Duration - 6 weeks
Skill Level – Beginner -
IBM Data Science Professional Certificate by IBM on Coursera
Rating – 4.6 Stars (105, 039 ratings)
Duration – 10 Months
Skill Level – Beginner -
Programming for Data Science with Python by Udacity
Duration – 3 Months
Skill Level – Beginner -
Programming for Data Science with R by Udacity
Duration – 3 Months
Skill Level – Beginner -
SQL for Data Science by University of California, Davis on Coursera
Rating – 4.6 Stars (3705 ratings)
Duration – 14 Hours
Skill Level – Beginner -
Intro to Data Science by Udacity
Rating - 5 stars (3180 ratings)
Duration - 2 Months
Skill Level – Intermediate -
Getting and Cleaning Data by Johns Hopkins University via Coursera
Rating - 4.6 stars (6,783 ratings)
Duration - 19 Hours -
The Data Scientist’s Toolbox by Johns Hopkins University via Coursera
Rating - 4.6 Stars (22,598 ratings)
Duration – 13 Hours -
Data Science Training by Internshala
Rating - 4.2 Stars (7562 ratings)
Duration – 6 weeks -
Data Analytics in Health – From Basics to Business by KU Leuven University via edX
Duration - 4 Weeks
Skill Level – Intermediate -
Process Mining: Data science in Action by Eindhoven University of Technology via Coursera
Rating - 4.8 Stars (680 ratings)
Duration - 22 Hours
Skill Level – Intermediate -
Databases and SQL for Data Science by IBM on Coursera
Rating – 4.7 Stars (9348 ratings)
Duration – 15 Hours
Skill Level – Beginner
Python for Data Science
Web and mobile app development, desktop app/software development, big data processing, mathematical computations, and system scriptwriting require extensive knowledge of Python.
Below courses will help you to acquire extensive knowledge about this widely used general-purpose, object-oriented, high-level programming language.
-
Python Data Structures by the University of Michigan on Coursera
Rating - 4.9 Stars (42,630 ratings)
Duration – 19 Hours
Skill Level – Beginner -
Programming for Everybody (Getting Started with Python) by the University of Michigan on Coursera
Rating - 4.8 Stars (82,022 ratings)
Duration – 19 Hours
Skill Level – Beginner -
Computer Science & Programming Using Python by MITx on edX
Duration - 9 Weeks
Skill Level – Beginner -
Statistics With Python Specialization by the University of Michigan on Coursera
Rating - 4.6 Stars (1264 ratings)
Duration – 3 Months
Skill Level – Beginner -
Data Science Ethics by the University of Michigan on Coursera
Rating - 4.6 Stars (132 ratings)
Duration – 13 Hours
Skill Level – Beginner -
Problem Solving, Python Programming, and Video Games by the University of Alberta on Coursera
Rating - 4.3 Stars (34 ratings)
Duration – 57 Hours
Skill Level – Beginner -
Python and Statistics for Financial Analysis by the Hong Kong University of Science and Technology on Coursera
Rating - 4.4 Stars (748 ratings)
Duration – 12 Hours
Skill Level – Beginner -
An Introduction to Interactive Programming in Python (Part 1) by Rice University on Coursera
Rating - 4.8 Stars (2485 ratings)
Duration – 23 Hours
Skill Level – Beginner -
Using Databases with Python by University of Michigan on Coursera
Rating – 4.8 Stars (14,998 ratings)
Duration – 13 hours
Skill Level – Intermediate -
Python for Data Science by the University of California, San Diego on edx
Duration – 10 Weeks
Skill Level – Advanced -
Complete Data Science Training with Python for Data Analysis by the University of California, San Diego on edx
Duration – 10 Weeks
Skill Level – Advanced
R for the win
Statisticians and data miners have been extensively using R Programming for developing statistical applications.
It has gained a lot of popularity in recent years and is being used in statistical analysis, data analysis, and machine learning.
You can learn R Programming through these free courses from platforms like edx and Udemy.
-
R Basics - R Programming Language Introduction by Udemy
Rating - 4.5 Stars (13,355 ratings)
Duration – 4 Hours 6 Minutes
Skill Level – Beginner -
Learn Data Science With R by Udemy
Rating – 3.8 Stars (457 ratings)
Duration – 9 Hours
Skill Level – Beginner -
Data Science: R Basics by Harvard University on edx
Duration - 8 Weeks
Skill Level – Beginner -
Introduction to R for Data Science by Microsoft on edx
Duration - 4 Weeks
Skill Level – Beginner -
Data Science: R Basics by Harvard University on edx
Duration - 8 Weeks
Skill Level – Beginner -
Data Analysis with R by Facebook on Udacity
Duration – 2 Months
Skill Level – Intermediate -
Essential Math for Machine Learning: R Edition by Microsoft on edx
Duration - 6 Weeks
Skill Level – Intermediate -
R for Data Analysis on Alison
Rating – 4.1 Stars
Duration – 3 Hours
Skill Level – Intermediate -
Intermediate R by Datacamp
Duration – 6 Hours
Skill Level – Intermediate -
Statistics and R by Harvard University on edx
Duration - 8 Weeks
Skill Level – Intermediate
Machine Learning & AI
Machine Learning and AI have been into business for quite a long time and have been helping businesses to ensure better user experience over time without any human intervention or assistance.
Below courses will help you to understand the basics of AI and learn Machine Learning algorithms that can help the systems to identify patterns in a given data, build self-explanatory models, and make accurate predictions.
-
Machine Learning by Stanford University on Coursera
Rating – 4.9 Stars (1,29,803 ratings)
Duration – 54 Hours
Skill Level – Beginner -
Machine Learning for Data Science and Analytics by Columbia University on edx
Duration - 5 Weeks
Skill Level – Beginner -
Mastering Data Science and Machine Learning Fundamentals by Udemy
Rating – 4.3 Stars (737 ratings)
Duration – Theory + 1 Hour 47 Minutes Video
Skill Level – Beginner -
Welcome to Artificial Intelligence by Udemy
Rating – 4.2 Stars (1800 ratings)
Duration – 49 Minutes Video
Skill Level – Beginner -
AI For Everyone by IBM on Coursera
Rating – 4.8 Stars (9459 ratings)
Duration – 6 Hours
Skill Level – Beginner -
Designing the Future of Work by the University of New South Wales on Coursera
Rating – 4.8 Stars (37 ratings)
Duration – 13 Hours
Skill Level – Beginner -
Artificial Intelligence for Trading by Udacity
Duration – 6 months
Skill Level – Beginner -
Expand Your Knowledge of Artificial Intelligence by Udacity
Duration – 3 months
Skill Level – Intermediate -
Machine Learning Specialization by The University of Washington on Coursera
Rating – 4.7 Stars (18,830 ratings)
Duration – 7 Months
Skill Level – Intermediate -
Intro to Artificial Intelligence by Georgia Tech Masters on Udacity
Duration – 4 Months
Skill Level – Intermediate -
Machine Learning by Georgia Tech on Udacity
Duration – 4 Months
Skill Level – Intermediate -
Artificial Intelligence for Robotics by Georgia Tech Masters on Udacity
Duration – 2 Months
Skill Level – Advanced -
AI Workflow: Machine Learning, Visual Recognition and NLP by IBM on Coursera
Rating – 4.6 Stars (14 ratings)
Duration – 7 Hours
Skill Level – Advanced
Big Data
Enough has been said about Big data. Thanks to the rise in internet driven business operations, there’s hardly any business that is not deriving benefit from big data insights, either through direct analysis or through using some third party tools.
You can learn the intricacies of big data with the help of the below-mentioned courses. Take your pick!
-
Ethics in AI and Big Data by the Linux Foundation on edx
Duration – 6 Weeks
Skill Level – Beginner -
Security and Privacy for Big Data - Part 2 by EIT Digital on Coursera
Rating – 4.6 Stars (27 ratings)
Duration – 1 Hour
Skill Level – Beginner -
Managing Big Data with MySQL by Duke University on Coursera
Rating – 4.7 Stars (2685 ratings)
Duration – 46 Hours
Skill Level – Beginner -
Analyzing Big Data with SQL by Coursera
Rating – 4.9 Stars (122 ratings)
Duration – 18 Hours
Skill Level – Beginner -
Big data and Language 1 by Korea Advanced Institute of Science and Technology (KAIST) on Coursera
Duration – 4 Hours
Skill Level – Beginner -
Big data and Language 2 by Korea Advanced Institute of Science and Technology (KAIST) on Coursera
Duration – 6 Hours
Skill Level – Beginner -
Foundations for Big Data Analysis with SQL on Coursera
Rating – 4.8 Stars (238 ratings)
Duration – 12 hours
Skill Level – Beginner -
Big Data Fundamentals by the University of Adelaide on edx
Duration – 10 Weeks
Skill Level – Intermediate -
Google Cloud Platform Big Data and Machine Learning Fundamentals on Coursera
Rating – 4.6 Stars (9178 ratings)
Duration – 12 hours
Skill Level – Intermediate -
Big Data Modeling and Management Systems by the University of California San Diego on Coursera
Rating – 4.4 Stars (2305 ratings)
Duration – 13 Hours
Skill Level – Intermediate -
Big Data, Genes, and Medicine by the State University of New York on Coursera
Rating – 4.2 Stars (137 ratings)
Duration – 23 Hours
Skill Level – Advanced -
Big Data and Education by the University of Pennsylvania on edx
Duration – 8 Weeks
Skill Level – Advanced
Deep Learning
A subset of machine learning, deep learning is all about neural networks, which imitate the way humans think and learn.
Courses in deep learning will help you to learn the functionalities of artificial neural networks, their application in real-world, and solve pattern recognition problems without human intervention.
-
Deep Learning for Business by Yonsei University on Coursera
Rating – 4.3 Stars (387 ratings)
Duration – 6 Hours
Skill Level – Beginner -
Computational Neuroscience by the University of Washington on Coursera
Rating – 4.7 Stars (632 ratings)
Duration – 26 Hours
Skill Level – Beginner -
Neural Networks and Deep Learning by Coursera
Rating – 4.9 Stars (71,906 ratings)
Duration – 20 Hours
Skill Level – Intermediate -
Deep Neural Networks with PyTorch by IBM on Coursera
Rating – 4.4 Stars (302 ratings)
Duration – 33 Hours
Skill Level – Intermediate -
Intro to TensorFlow for Deep Learning via Udacity
Duration – 2 Months
Skill Level – Intermediate -
Deep Learning with Tensorflow by IBM on edx
Duration – 5 Weeks
Skill Level – Intermediate -
Deep Learning with Python and PyTorch by IBM on edx
Duration – 6 Weeks
Skill Level – Intermediate -
Deep Learning in Computer Vision by National Research University Higher School of Economics on Coursera
Rating – 3.8 Stars (195 ratings)
Duration – 17 Hours
Skill Level – Advanced -
Applied AI with Deep Learning by IBM on Coursera
Rating – 4.4 Stars (680 ratings)
Duration – 22 Hours
Skill Level – Advanced -
Introduction to Deep Learning by National Research University Higher School of Economics on Coursera
Rating – 4.6 Stars (1299 ratings)
Duration – 32 Hours
Skill Level – Advanced
All the Best!
