How to get a PhD in Computer Science?

PhD in Computer Science focuses on enhancing and advancing knowledge on computing. The duration of PhD is 3-6 years. An individual is required to have a master’s with 55% or more as aggregate. One should appear in entrance exams like UGC NET, GATE, CSIR NET, etc. For the interview, the candidate is required to present their research proposal on a topic of their own choice. Some of the trends in Computer Science that can help students are AI, ML, Quantum Computing, Cloud Computing and IoT, Human-Computer Interaction, Natural Language Processing, etc.