But so far the little bit of code I have seen from one of the teams is Java. And I asked a colleague, are some of these API servers being put together using Express? And he did not know what Express is.
When asked about my experience, I shared how I developed One Time Password authentication system in React Native.
At no point during the interview did anyone ask, so what about Java, are you good with that?
It could just be that this one team uses Java, I don't know for sure.
So I am concerned now. What should I do? Meaning, how do I have this discussion with my boss?