Hello Chetan,

After going through your question, these are some of tips

While applying for a company you should be having the folowing things:

• An aggregate >70%
• Excellent skills in the profile you are applying for like for example, if you are applying for software developer profile, then you should be proficient in coding, must have done few non trivial projects, internships or may have published a paper.
• Presence of mind( because we can never predict an interview)
• and a mixture of Smart and Hard work .

these are some of the steps that you can follow to get the Highest package in your college.

Although, you can see the list of top Engineering College of India in the link given below

https://engineering.careers360.com/articles/nirf-ranking-2021-top-engineering-colleges-in-india

hope the information was helpful, All the Best.