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IIT Free Courses with Certificate 2025: Getting engineering-related degrees from India’s top institutes like IIT Madras, IIT Bombay, and IIT Delhi, among others, is a dream of various JEE aspirants. With the help of SWAYAM, India’s portal for open online courses, students, professionals, and educators from diverse backgrounds can enrol and complete the course, and that too free of cost.
Here, the courses are taught by the country’s best professors from IITs, IIMs, IGNOU, & AICTE, among others. In this article, we have combined some sought-after courses from IITs that you can try:
This Arduino course, offered by IIT Bombay through Swayam, is designed for high school, undergraduate, and postgraduate students of electronics, as well as hardware professionals. It features 17 spoken tutorials that guide learners through Arduino microcontroller programming using a hands-on, side-by-side learning approach.
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The course covers installation of the Arduino IDE, coding in C/C++, and interaction with various components like LEDs, sensors, motors, and displays. Want to know more? Visit: onlinecourses.swayam2.ac.in/aic20_sp04/preview
This self-paced course, offered by IIT Kharagpur and taught by Prof Jitendra Kumar, introduces foundational mathematical concepts essential for undergraduate science and engineering students. It covers differential and integral calculus, linear algebra, and differential equations.
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Topics include mean value theorems, Taylor’s expansions, multiple integrals, vector spaces, eigenvalues, and more. Know more: onlinecourses.swayam2.ac.in/aic22_ts31/preview
This C and C++ course from IIT Bombay, led by Prof. Kannan Moudgalya, offers 20 spoken tutorials to help learners master programming fundamentals. Designed for high school, undergraduate, and postgraduate students in computer science and IT, the course uses a side-by-side learning approach—watch, pause, and practice.
It begins with compiler installation and progresses through syntax, features, and object-oriented concepts like classes, inheritance, and polymorphism. C’s portability and C++’s versatility are emphasised for software and hardware applications.
Assignments are included for self-assessment. No prior experience is required, making it an ideal choice for beginners seeking a solid foundation in programming. Know more from here: onlinecourses.swayam2.ac.in/aic20_sp06/preview
The NPTEL course offered by IIT Guwahati and taught by Dr Utpal Bora explores the role of genes within cells, the genetic code, and elements that regulate gene expression. It provides an understanding of molecular biology techniques used in genetic engineering, including cloning, recombinant DNA technology, and gene therapy.
Designed for undergraduate and postgraduate students in life sciences and biotechnology, it blends theoretical insights with real-world relevance, preparing learners for advanced research and innovation in genetic manipulation and its diverse applications. Learn more about the course: nptel.ac.in/courses/102103013
The NPTEL course offered by IIT Kanpur and taught by Prof. Mainak Das provides an understanding of cell culture principles and practices. It covers the biology of cultured cells, aseptic techniques, lab design, culture vessels, media development, and specialised substrates.
Learners explore primary and secondary cultures, cloning, cell separation, and differentiation. Designed for life sciences and biotechnology students, the course blends theoretical knowledge with practical insights, preparing learners for research and applications in biomedical and pharmaceutical fields. Know more about the course: nptel.ac.in/courses/102104059
The NPTEL course offered by IIT Madras and taught by Prof GK Suraishkumar provides a foundation in classical thermodynamics tailored for students in biotechnology and related fields. It covers core principles such as the laws of thermodynamics, energy transformations, entropy, and thermodynamic properties of systems.
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Designed for undergraduate and postgraduate students, it blends theoretical depth with practical relevance. Know more about the course: nptel.ac.in/courses/102106026
The Python course offered by IIT Bombay through Swayam is designed for high school, undergraduate, and postgraduate students in computer science and IT. It includes 24 tutorials covering Python basics, control structures, functions, strings, lists, dictionaries, file handling, and object-oriented programming.
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The course emphasises practical skills and problem-solving, preparing students for further studies or careers in software development, data science, and automation using Python.
Know more about the course: onlinecourses.swayam2.ac.in/aic20_sp33/preview
Learners install Python and practice coding alongside the videos, reinforcing concepts through assignments. No prior programming experience is required, making it ideal for beginners.
