30 minutes interview with standard questions such as motivation and your future plan. Good to read few academic papers that are relevant and not relevant to your field. Be prepared to talk about it.

30 mins with 2 profs. Some technical questions relating to previous research and presenting my previous research for 10 minuntes 30 mins with 2 profs. Some technical questions relating to previous research and presenting my previous research for 10 minuntes .