I am an alumnus of NIT Surathkal. NITK offers internships during the summers. These are on campus research internships, based on your area of interest. However, it is solely upon the professor's guide to accept or reject your application.
Other than that, Engineering students of NITK get numerous opportunities to intern at top brands through summer and winter internship drives. These internships can turn into full-time employment through PPOs. NITK students can also intern at foreign universities. This is because NITK has various MOUs with foreign educational institutes.
These are the internship possibilities for students of NITK, as well as outsiders who wish to intern at NIT Surathkal.