hi jayanta das,

the following are best private institutions in placement wise,

• VIT-vellore
• SASTRA tanjavur
• jadavpur university-kolkata
• BITS,pilani
• JMI

apart from this list,you can refer below link to get the details of all top private engineering colleges:

• https://engineering.careers360.com/colleges/ranking/top-private-engineering-colleges-in-India

all the best!

note:if any links available,copy and paste it in the url bar of your browser.

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)