Why doesn’t BITS Pilani get big tech companies in PS1 and PS2.? IN PS1 especially most startups are only there. While students at other colleges like NSIT DTU get PPO at internship only, though BITS is considered better than them.

Ummm, lots of big tech companies do come to BITS in PS2, so the premise of this question is entirely wrong. PS1 on the other hand has mostly startups since it happens after second year, at a point where students arent qualified enough to have a positive impact in most companies. Additionally students get lots of ppos in both PS2 as well as summer internships (which are separate and happen after third year), probably more than nsit and dtu put together. Would expect a prospective student to research better than this.