Is there a PhD in Computer Science?

Yes, a PhD in Computer Science is a degree which is offered worldwide, and it is one of the most demanding courses. The duration of PhD is 3-6 years, depending on the university. An individual should have completed their master’s from a recognized university and must appear for entrance exams. Some of the most famous universities include IITs, IISc Bangalore, NITs, JNU, University of Delhi. PhD in Computer Science focuses on advanced computing.