You can never guess what the interviewer will ask in the interview, no matter how well-read you’re and how comfortable you are with talking about the current happenings. Still, it always helps boost your confidence and gives you a chance to take the conversation in any direction you want.
Remember, you don’t need to know everything you’re asked, it certainly helps if you know everything but trust me the panel is observing your approach towards a particular question. So all the best!!