Hello Swapnil,

It depends on the College you want to join B.Tech Data Science. Entrance exam differs from College to College. Entrance exams like JEE Mains, JEE Advanced, MHT CET, BITSAT, WBJEE, etc are considered for admission in B.Tech Data Science course in most of the Colleges in India.

Best B.Tech Data Science Colleges in India are listed below.

Glocal School of Science and Technology, Uttar Pradesh - Fees: 4.81 Lakhs

NMIMS University (Mukesh Patel School of Technology Management and Engineering)Mumbai - Fees: Rs. 12.46 Lakhs

Sharda University Uttar Pradesh - Fees: Rs. 7.48 Lakhs

JIET Institute of Design and Technology, Jodhpur - Fees: 3.6 Lakhs

Jagannath University, Rajasthan - Fees: Rs. 2.6 Lakhs

For more information go through below mentioned link.

https://engineering.careers360.com/colleges/list-of-be-btech-in-big-data-analytics-colleges-in-india

May this helps you.

Thank you!!