If NSIT gets placement of 1 crore while IIIT Delhi gts only 33 lakhs per annum, why isn't NSIT better than IIIT Delhi?

Here are a few pros and cons of the institute that will help you understand this matter better

Pros

• NSIT offers an excellent ROI considering its minimal fees and excellent scholarships, internship stipends, and placement opportunities. 
• The academic workload is very low and studying a month prior is more than enough to ace the exams here. This helps you save time for MOOCs and build up your CV.
• The quality of companies that visit for placement is top-notch. The institute welcomes diverse recruiters from silicon valley startups to very established big MNCs. 
• NSIT Delhi has some of the most talented people taking admission here. The 1% of people in AIEEE or JEE-MAINS get to study here. An excellent peer culture helps you gain extra knowledge of life.
• NSIT has a very rich coding culture and has produced some of the best coders. Online coding is common here and people can be seen involved in Codechef, SPOJ, Codeforces, and TopCoder.

Cons

• The syllabus is outdated, obsolete, and fails to meet industry trends.
• The faculty is pretty demotivated and has no interest in teaching. You will have to resort to self-study most of the time and seek help from your seniors.
• Being a government college, getting some administrative work done is a big task. The results are often full of errors and approaching the administration and getting your query solved is difficult.
• The research culture is pathetic here and the faculty do nothing to promote it among students. In fact, it’s difficult to even approach them for a project.

Overall, the institute offers a plethora of opportunities, especially in the IT sector but the quality of academics is a bit on the average side. As for your question, the yearly compensation is not 1 crore but much less. The figures are misleading and pay us just like what Google would pay in India around INR 24-25 LPA.