Hello there,

To become a cardiologist, first you need to complete your MBBS, then you can go for specialisation. So, for MBBS you need to apply for NEET. For more information about NEET, you can check the link given below:

https://medicine.careers360.com/exams/neet

You need to score a good rank in NEET to get the top medical colleges in the country.

You can check the preparation tips from the link given below:

https://medicine.careers360.com/articles/neet-preparation-tips

Hope this information helps you.

Good luck!!