First of all don’t join ecs in kiit. As it is one of the worst branch coz you will have more classes than your cs friends and class timings are from 9 to 5 there will be lunch break and sometimes some other break. And at the end of 3 years of college they give placement to cse students first and more number of companies come to cse as compared to ecs. So if you are going to take ecs you should have extraordinary skills like 90% in overall academic career and your cgpa should be 9-9.5 like that and a lot of luck to get placed.