C. A. Course comprises of 4 Important Levels

1) Common Proficiency Test (CPT)

2) Integrated Professional Competence Course (IPCC)/IPCE

3) Three years Articleship/ Training under a Practicing C.A

4) C. A. Final

There are four rounds you have to score maximum marks in ca final as it's highly important .

These exams you should clear after your 12th