Hello Aspirant,

I have listed the NITs that offer courses in mathematics and computing below:

1. National Institute of Technology Warangal -M.Sc Mathematics and Scientific Computing

2. National Institute of Technology Karnataka Surathkal-Computational and Data Science

3. National Institute of Technology Patna-MSc. Mathematics

4. National Institute of Technology Durgapur- M.Sc Mathematics and M. Tech Computational Mathematics

5. National Institute of Technology Agarthala- M.sc Mathematics, BS-MS integrated ,PhD.

6. National Institute of Technology, Arunachal Pradesh - M.sc Mathematics and computing

You may visit their official websites for more information on these courses.

Some useful links related to this:

https://engineering.careers360.com/colleges/list-of-mathematics-and-computing-engineering-colleges-in-india

In case you want to know about B.Tech and M.Tech in the same field:

https://engineering.careers360.com/colleges/list-of-be-btech-in-mathematics-and-computing-engineering-colleges-in-india

https://www.careers360.com/courses/mathematics-and-computing-engineering-course

Hope this helps.

All the best.