I applied through university. The process took 6 months. I interviewed at Dr. C.V. Raman University (Bilāspur, Chhattisgarh)
Interview
Entrance test, Interview and presentation was done then the panel decided for the selected candidates and then the shortlisted candidates further called for Interview and post acceptance. Then the course work for 6 months was done and exam was carried. After clearing that the subject selected and area of work was decided and then the work was carried out.