Hello,

BSc Cardiovascular Technology degree holders will be able to find work in various sectors such as Hospitals, Universities, Health organizations etc.

• They may also serve as Cardiovascular Technician, Cardiovascular Technologist, Medical Sonographer, etc.
• After having studied this course, cardiovascular technologists can assist doctors and physicians in diagnosing and treating heart-related and peripheral vascular conditions.
• The Indian healthcare industry is growing rapidly and so is medical tourism in India.  Also, due to the rise of cardiovascular diseases in recent years, demand for Cardiologists, and Cardiac Technicians at various hospitals, clinics, nursing homes, etc. has increased.

As for doing the post doctoral course so the answer is yes. It is a research course in heart surgery and technology. The procedure can complete via entrance-based, merit, or distance learning course. If you having a master's degree you can get admission in the PhD course.

JOB PROFILE after B.Sc in Cardiac Technology Course:

• Cardiologist.
• Cardiovascular Technician.
• Cath Lab Technician.
• Consultant Nephrologist.
• Dialysis Technician.
• Echocardiographer.
• ICU-intensivist.
• Medical Sonographer.

https://www.careers360.com/courses/bsc-cardiac-technology/amp

hope this helps!!!