Both the institute you have named are one of the top institutes in India. Now if you wish to go for any of the courses, then I would recommend you to go for the course of JNTUH CSE. The JNTUH CSE is a better choice compared to that of the Civil Engineering, because the core jobs in CSE are far better compared to that of Civil Engineering. The salary packages are higher in case of CSE and if you need to get a job and want to prepare for the MBA entrances, then going for the CSE will offer you a better prospect ahead.

Now you can choose any of the field as per your choice.

For more information regarding JNTUH consider the link below:

https://www.careers360.com/university/jawaharlal-nehru-technological-university-hyderabad

For more information regarding NIT Warangal consider the link below:

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

For more information regarding MBA as a career, consider the link below:

https://www.careers360.com/courses/mba-master-of-business-administration

I hope this helps. Wish you a great day!