Dear Priya,

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

Register with the Institute of Chartered Accountants of India (ICAI) for Common Proficiency Test (CPT).

Good Luck!!