As a B.Tech ECE student at NIT Warangal, here is my review of this department-
One positive aspect that I can tell you about the ECE department is that some ECE professors are helpful and supportive. However, some fall under the above category.
Thus, I would say that the NIT Warangal ECE department gets quite overwhelming at times. But this is a subjective opinion and you should also talk to a few other students from this branch.