Both the colleges you have mentioned are one of the reputed institutes in India for engineering. See if you consider the parameters such as Placements, Infrastructure, faculties and curriculum as some of the crucial points of consideration then I would recommend you to go for  NIT Warangal, the reason behind this is stated below:

• Curriculum wise both of them have good exposure to training so there are no importance of curriculum as a parameter.
• Infrastructure of both the colleges are great but its being reviewed that NIT warangal have better lab and hostel facilities compared to that of NIT Surathkhal.
• The placements of NIT Warangal CSE is much better than that of AI NIT Surathkhal. So this can be the main reason why you should choose the CSE at NIT Warangal. Also having a specialized course in your UG narrows the option for you ahead. So that way also CSE is a better choice until and unless you are 100% sure about your interest.
• The faculties in both the institutes are great and there are no such differentiating factor available in terms of that.

To know more about NIT warangal visit the link below:

https://www.careers360.com/university/national-institute-of-technology-warangal

To know more about NITK surathkhal visit the link below:

https://www.careers360.com/university/national-institute-of-technology-karnataka-surathkal

I hope this answer helps. All the very best for your future endeavors!