Hello Aspirant! If you're from Gen-EWS category, you need to get a rank between 15000 to 20000 if you're from home state to be on the safe side. That is a percentile of above 98 will help you get admission. To get CSE branch, you should expect your rank to be below 1500 if you're from home state that is a percentile not less than 99. It would be quite tough or nearly impossible for you to get CSE at NIT Warangal with a rank above 2000. However you may get ECE in the last or special rounds with a rank above 1800. Or else you may expect lower branches for the same.
You can also take help from the college predictor link given below:
https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp