Are there any courses similar to MIT OCW to learn all courses from IITM

Yes!

NPTEL: The National Program on Technology Enhanced Learning (NPTEL) is a joint online learning initiative of the IITs and IISc that provides a wide array of courses taught by experienced professors from these esteemed institutes. Here are some key points to know:

• NPTEL has an extensive catalogue of over 2400 courses that cover a diverse range of topics and disciplines.
• All the course videos and assignments are available for free on their website, making it accessible to everyone.
• If you want to be certified, you can take an in-person course exam at a nominal fee.
• Most professors at IITM offer NPTEL courses, and some are even recorded in the classroom with IITM students enrolled in the  in-person equivalent of the course .
• Most of the courses require NO prerequisite and there is NO eligibility criteria as such. Anyone can take up any course of their choice.

Don't miss out on this opportunity to expand your knowledge and skills with NPTEL!

The NPTEL offers a comprehensive learning experience, benefitting lakhs of students across the country. This initiative has helped them upskill themselves, with a single motive - not being in premier institutions like IITs or IISc should not be a barrier to learning.

To learn more about NPTEL, you can visit their website here and here. 

Digital Skills Academy ( IITM Pravartak ): IIT-Madras, as a partner to NASSCOM IT-ITeS SSC, has launched diverse training programs for the IT-ITES Industry's Futureskills initiative, aiming to reskill/upskill 5 million professionals and students in emerging technologies over the next 5 years. “Career Back 2 Women” is a women-only training program where Data Science and big Data Analytics, AI/ML, Cyber Security, and programming skills are offered as specializations for women who wish to return to the IT profession.

To learn more about the digital skills program, visit here.