Free Data Science Course 2025: Indian Institute of Technology (IIT) offers free online courses on sites such as Swayam and Nptel, allowing everyone to access quality education. Teached by well-known IIT experts, these courses cover a wide range of topics in demand, including programming, data science, and artificial intelligence. A small fee of around £1,000 allows students to take the optional proposed certification exam, but core materials are free to all students.
By passing this test, you will receive a certified certificate from IIT. This will help you move forward professionally and improve your resume. These courses may be a great opportunity to start a new job in the digital economy or learn new skills due to flexibility. Some top courses include Data Science for Engineers (IIT Madras), Introduction to Machine Learning (IIT Kharagpur), Introduction to Artificial Intelligence (IIT Madras), and The Joy of Computing with Python (IIT Madras).
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Top ITI Colleges in Delhi 2025: List of Government and Private Institutes in Delhi
|
Colleges & Courses |
Platform |
interval |
level |
|
IIT Kharagpur: Introducing machine learning |
nptel / swayam |
12 weeks |
Intermediate |
|
IIT Madras: Data Science for Engineers |
nptel / swayam |
8 weeks |
beginner |
|
IIT Madras: An introduction to artificial intelligence |
nptel / swayam |
12 weeks |
Intermediate |
|
IIT Madras: The joy of computing using Python |
nptel / swayam |
12 weeks |
beginner |
|
IIT ROORKEE: Marketing AI |
nptel / swayam |
12 weeks |
Beginner to intermediate |
A list of top IIT colleges offering data science courses to learn online in 2025
Candidates can check below for a list of the top five IIT colleges offering data science courses for learning online in 2025.
1. Introducing Machine Learning – IIT Kharagpur
The NPTEL/Swayam platform offers IIT Kharagpur's extensive mid-level “Introduction to Machine Learning” courses. It provides a powerful foundation for both machine learning theory and real-world applications, and has been taught for 12 weeks.
You can obtain a verified certificate by taking a supervised exam for an optional £1,000 bill. The curriculum covers important ideas needed for a career in data science and artificial intelligence. Bayesian techniques and introductions to neural networks are covered with monitored learning (classification and regression) and unsupervised learning (clustering and dimensional reduction). To prepare you for real-world applications, this course also covers important model assessment approaches.
2. Data Science for Engineers – IIT Madras
IIT Madras' “Data Science for Engineers” course is a great place to start, especially for those interested in data science, especially engineers and recent science alumni careers. Beginners can sign up for this 8-week program, available on the NPTEL/Swayam platform.
To obtain a verified certificate, you can take a supervised exam for an optional £1,000 bill. This course builds a solid foundation by teaching basic skills such as data preprocessing, statistical analysis, and Python programming. In addition to learning the fundamentals of machine learning, you can also gain practical experience through real-world case studies.
3. Introducing Artificial Intelligence: How to Search for Problem Solving – IIT Madras
IIT Madras' Introduction to Artificial Intelligence courses are available on the NPTEL/Swayam platform, but are great intermediate level courses for anyone interested in basic AI ideas. Over the course of 12 weeks, we will explore basic ideas and methods for solving AI problems.
You can take a supervised exam and get an optional £1,000 certificate of certification. The extensive curriculum includes topics such as state-space search and heuristic search algorithms, as well as the history of artificial intelligence. Additionally, we will discuss gameplay algorithms such as Minimax, constraint satisfaction issues, and basic planning strategies.
4. The joy of computing using Python – IIT Madras
IIT Madras' “The Pleasure of Computing Using Python” course is an introductory course available on the NPTEL/Swayam platform. This is intended to make coding accessible and enjoyable for people with little or no prior knowledge, and has been taught over 12 weeks.
Students can obtain a verified certificate by taking a supervised exam for an optional claim of £1,000. The curriculum emphasizes the development of a solid foundation for Python Fundamentals and the application of code to solve real-world problems. In addition to gaining real-world experience with compelling applications such as web scraping, you will learn about basic algorithms and data structures.
5. AI Marketing – IIT ROORKEE
The IIT Roorkee course “AI in Marketing” is a highly relevant and accessible 12-week program through the NPTEL/Swayam platform. It provides a thorough introduction to how AI is transforming the marketing industry, targeting readers with beginner to intermediate level knowledge.
Verified certificates can be obtained by taking a supervised exam for an optional claim of £1,000. A wide range of subjects are featured in the curriculum, including the fundamental use of AI in marketing management and deep changes to traditional marketing practices. It also covers important ethical issues that come up with the use of AI.
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