Hello student B.tech is more preferable and demanded in comparison with BSc. B.tech is a technical professional degree (engineering) which has good career prospects. Starting package of B.tech robotics is around 4-5 LPA (lakh per annum)

Eligibility - Candidates must passed or appearing class 12 in physics chemistry and Mathematics with minimum 60 percent marks from a recognized board.

For more details refer to the link mentioned below - https://www.google.com/amp/s/www.careers360.com/courses/b-tech-in-robotics-engineering/amp

Feel free to comment if you've any doubt

Good luck