Here is the list of top Engineering college of Telangana-

IIT Hyderabad 
IIIT Hyderabad
NIT warangal
BITS Hyderabad campus
Chaitanya bharti Hyderabad 
JNTU Hyderabad 
Osmania university Hyderabad 
CVR Hyderabad 
Vignana jyothi Hyderabad 
kakatiya warangal

hii

i have found few specially for you

Indian Institute of Technology Hyderabad

International Institute of Information Technology, Hyderabad

JNTUH College of Engineering, Hyderabad

CVR College of Engineering, Hyderabad

Dr BV Raju Institute of Technology, Narsapur

for more colleges are below

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-telangana

all the best