Hi ,

all the mentioned colleges are very good colleges and well known for excellence academics and among them i suggest you to go with cmrk as first preference because even i am studying in same college and we have best academics and also placements and best trainings also they provide and you can also choose malla reddy and gurunanak this 3 are good colleges and have good placement record  and go to below link in order to compare colleges and see

https://www.careers360.com/compare-colleges

https://engineering.careers360.com/articles/ts-eamcet-counselling

I hope this information is helpful

ALL THE BEST