Top 5 Best Free Online Courses Offered by IIT’s

March 12, 2025

Discover the best free online courses from IITs in Data Science, AI, Python, and more! Available through NPTEL and SWAYAM, with optional certification for those who want to upgrade their skills. To make quality education more accessible, they offer free online courses through platforms like NPTEL, SWAYAM, and their portals. If you want to enhance your skills without any cost, here are the top 5 free online courses offered by IITs.

All free course links are available below.

Table of Contents:

1. Data Science for Engineers (IIT Madras)

Platform: NPTEL/SWAYAM
Duration: 8 Weeks
Instructor: Prof. Rengasamy & Team

Data science is one of the most sought-after skills today, and this IIT Madras course is a great starting point for beginners. It covers key topics like data cleaning, machine learning basics, statistical analysis, and Python programming. Whether you are a student or a professional looking to switch to data science, this course provides the perfect foundation.

2. Artificial Intelligence: Search Methods for Problem Solving (IIT Bombay)

Platform: NPTEL/SWAYAM
Duration: 12 Weeks
Instructor: Prof. Deepak Khemani

This AI course from IIT Bombay is designed to help students understand the fundamentals of artificial intelligence, including search algorithms, heuristic methods, and problem-solving strategies. It’s a great option for those interested in AI, robotics, and automation, providing a solid foundation for further learning and practical applications.

3. Cloud Computing (IIT Kharagpur)

Platform: NPTEL/SWAYAM
Duration: 8 Weeks
Instructor: Prof. Soumya K Ghosh

Cloud computing plays a crucial role in today’s digital world. This IIT Kharagpur course covers key concepts like virtualization, cloud storage, networking, and security, helping learners understand how cloud technologies work. It’s a great opportunity for IT professionals and developers who want to gain expertise in cloud computing.

4. Programming in Java (IIT Kharagpur)

Platform: NPTEL/SWAYAM
Duration: 8 Weeks
Instructor: Prof. Debasis Samanta

Course Overview:

Java is one of the most popular programming languages in the world. This free course by IIT Kharagpur covers Java basics, object-oriented programming, handling exceptions, and multi-threading. It’s perfect for students, aspiring software developers, and anyone preparing for coding competitions.

5. Electric Vehicles and Sustainable Energy (IIT Roorkee)

Platform: NPTEL/SWAYAM
Duration: 8 Weeks
Instructor: Prof. Praveen Kumar

Course Overview:

As electric vehicles (EVs) become more popular, this IIT Roorkee course covers key aspects like battery technology, charging infrastructure, power electronics, and renewable energy integration. It’s an excellent opportunity for students and professionals in mechanical, electrical, and automotive engineering to gain essential knowledge in this rapidly growing field.

How do you Enroll in these free IIT courses?

To register, visit SWAYAM (https://swayam.gov.in/) or NPTEL (https://nptel.ac.in/), search for the course name, and Enroll for free. If you need a certificate, you may have to pay a small exam fee.

Why Choose IIT’s Free Online Courses?

Learn from IIT professors
Flexible self-paced learning
Boost career prospects
Completely free to Enroll

Finally,

If you’re looking to gain IIT-level knowledge without the high fees, these top 5 free IIT courses are an excellent starting point. Whether you’re an aspiring data scientist, AI enthusiast, programmer, or cloud expert, there’s a course tailored for you. Enroll today and take the next step in your career!

Start Learning Now! Visit SWAYAM or NPTEL for more courses.

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