The key in these questions is to cover the fundamentals, and be ready for the back-and-forth with the interviewer. Might be worth doing a mock interview with one of the ByteDance or ex-ByteDance Backend Engineer experts on Prepfully? They give real-world practice and guidance, which is pretty helpful. prepfully.com/practice-interviews

Do not mention languages you don't have deep knowledge of. I wasn't able to answer when the interviewer was asking about one of the languages.