Hey there

Robotics is completely an engineering domain. For undergraduate course such as BE or B.Tech candidate must have passed 10+2 from science stream with preferably subjects such as Maths, Biology and computer science and for postgraduation such as M.Tech, aspirants should have an undergraduate degree in engineering with preference for Mechanical, Computer Science, Electrical, Electronics and Communication, Aeronautical, Mechatronics etc.

Check the link

https://engineering.careers360.com/articles/career-in-professional-courses-robotics#:~:text=Robotics%20is%20completely%20an%20engineering,for%20postgraduation%20such%20as%20M.

good luck