Hello ,

In India there are over thousands of college for you to choose from , few private and government colleges make it to the top. Some of best engineering colleges are IIT, NIT , IIIT , BITs , IISC etc.

To know more about the top colleges in India please go through

https://engineering.careers360.com/colleges/ranking

IISC Bangalore is a research oriented Institute , the Indian Institute of Science is a public, deemed, research university for higher education and research in science, engineering, design, and management. According to the QS World University Ranking  , The Indian Institute of Science, Bangalore, is the world's top research university. IISC Bangalore is India's best university,

The B.SC course is 3 years long and to get into IISC Bangalore ,  you have to score 10+2 (PCM) with 60% marks and the selection process is done through Based on merit in KVPY/ JEE Main/ JEE Advanced/ NEET-UG.

Thank you