What is a PhD in Computer Science? Meaning, Scope, and Complete Guide

A PhD in Computer Science is a doctor-level degree which focuses on advanced, original research in the chosen area of computer science and related disciplines. It is especially designed for individuals who want to contribute meaningfully to the field of computer science. PhD in Computer Science emphasizes innovation, advanced theories, algorithms, and real-world problem solving with the help of research.  

The minimum course duration is 3 years and can be extended up to 6 years, depending on the university. For an individual to be eligible, they must have a master’s degree with an aggregate of 55% or more from a recognized university. One must also appear for entrance exams like GATE, UGC NET, CSIR NET, etc. to secure a seat.  

PhD in Computer Science is an amalgamation of coursework with thesis thus introducing and presenting an individual with many specializations that they could choose from including Data Science, Cyber Security, Artificial Intelligence, and Machine Learning. Computer Science and PhD work not just to provide knowledge but also to create new innovations and technology which could help the world. 

PhD in Computer Science has a broad and evolving scope which expands to research and innovations along with the academics. In addition to that, the knowledge of computer science can be used in industrial applications. It also provides an individual with global opportunities.