Hello,

As a biology student aiming to become a loco pilot, you can pursue a diploma or ITI course in fields like Mechanical, Electrical, or Electronics Engineering after 12th, as technical knowledge is required. Then, apply for loco pilot positions through the Railway Recruitment Board (RRB). RRB typically requires candidates to pass a written test, medical exam, and training. Keeping updated on RRB notifications will help you know when exams are open.

Hope this helps you,

Thank you

https://www.careers360.com/careers/loco-pilot