I have a friend who recently graduated in CSE from DIAT. According to her, DIAT fails to offer good opportunities to the students. It’s better to choose newer NITS.
So from this, you can draw an overview of how things are at DIAT. You can go for NIT Durgapur or NIT Goa. Even if you don’t get NITs, try for Government College of Engineering, Pune. It has better facilities and placements.