Dear aspirant,

It is hard to predict if you'll get CSE or not as it heavily depends on the students applying and what their preferences are. Looking at the previous year trends we can say that you'll need 975+ to get CSE  but you have a really good percentile in JEE which accounts for 25 percent, so all I can say is that you have a really good chance of getting into SASTRA but CSE might be slightly difficult. If you are truly passionate about CSE, it is better to keep other options open.