Trending @Infosys; Need to switch with 4 plus in java

I recently had interviews and i am java back end developer with 4+ years. Forget about theory. Nobody asks theory. Directly they go for codings. Like dsa or leetcode questions. Even if they ask theory it will based on real time scenarios or dsa and collection framework. Moreover for the exp given nobody expects only java. They need java + springboot or cloud or devops. Its like java has become generic subject now. Luckily if they go only for java they expect too much like as if they are giving to you some 25 LPA. Expectations are too high man