Dear Venkatesh,

Choosing a course after your class 12th totally depends on you. 

You should choose the course according to your interest and passion.

It is the very important decision as it will make your career. Before choosing a course always keep in a mind that which type of job you want to do in future so that you can enhance your skill.

Choosing a course also depends on your subjects in class 12th. You can check below some of the popular courses

1- Medical (MBBS)

2- Engineering

3- If you are interested in Arts there are many options for you like Anchoring, Animation, B.A, B.sc, Diploma courses, CS, MBA, Fashion designing, Interior designing and tourism management.

4- MBA

5- Law

You can also refer below link to know about the courses

Courses after 12th 

Good Luck!!