Hello Sujith,

Here I am providing you the list of top 20 colleges which gives you a very good placement also and by opting one of them you can surely have a bright future.

• Birla Institute of Technology and Sciences (BITS) Pilani
• Delhi Technological University
• BITS Mesra
• International Institute of Information Technology (IIIT) Hyderabad 
• Netaji Subhash Institute of Technology
• Anna University
• IIIT Allahabad
• Jadavpur University
• Colleges of Engineering Pune
• Punjab Engineering College
• Jadavpur University Kolkata
• Institute of Chemical Technology, Mumbai
• Dhirubhai Ambani Institute of Information & Communication Technology, Gandhinagar
• Indian School of Mines, Dhanbad
• Indian institute of engineering science and technology, sahibpur
• Indian Institute of Science,Banglore
• Atal Bihari Vajpayee Indian Institute of Information Technology & Management, Gwalior (M.P.)
• Indian Institute of Information Technology, Design & Manufacturing, Kanchipuram, Chennai (TamilNadu)
• Pandit Dwarka Prasad Mishra Indian Institute of Information Technology, Design & Manufacturing, Jabalpur (M.P.)
• Harcourt Butler Technological Institute, Kanpur

These are top 20 colleges.

I hope my answer have helped you and hope you do well in future.

• BITS PILANI
• DELHI TECHNOLOGICAL UNIVERSITY
• BITS MESRA
• NETAJI SUBHASH INSTITUTE OF TECHNOLOGY
• PSG COLLEGE OF TECHNOLOGY
• DTU
• JADAVPUR UNIVERSITY
• THAPAR INSTITUTE OF ENGINEERING AND TECHNOLOGY
• DAYALBAGH EDUCATION INSTITUTE
• ANNA UNIVERSITY
• AMITY UNIVERSITY 
• JAMIA MILLIA ISLAMIA