The eligibility criteria for pursuing a B.Tech. (Bachelor of Technology) degree at Jayamatha Engineering College Kanyakumari in India are as follows: Candidates must have completed their higher secondary education (10+2) or its equivalent with a minimum aggregate of 50% in Physics, Chemistry, and Mathematics. Additionally, they must have qualified in a recognized entrance examination such as JEE Main or TNEA. The selection process may also include counseling and seat allotment based on merit. It is important to note that eligibility criteria may vary from year to year, and candidates are advised to refer to the official college website or prospectus for the most up-to-date information.