After successful completion of the MBBS course, one has to compulsorily work in the hospital attached to the medical college or in any other approved hospital allowed in some medical colleges, for a period of one year. This posting is called the Compulsory Rotatory Residential Internship.
The student gets the degree only after satisfactory completion of the CRRI. An Intern (also called an Internee or a CRRI) is posted in all the clinical departments of the hospital on a rotation basis. This gives him or her the basic clinical and practical knowledge about all the disciplines of medicine and makes the medical graduate fit to work in the community as a General Physician.
The schedules of an intern is usually extremely exhaustive. He or she is also paid a monthly stipend for his work in the hospital which differs in different medical colleges on the basis of the management. The person is licensed to practice medicine only after completion of this internship. And only after finishing internship, one can receive his MBBS degree and can pursue postgraduate studies.