I Never Had to Reverse a String in My Career! Why do these questions still come up in Interviews?
Are such questions relevant? Many such questions that might not have any real use-case are often asked during the hiring process. And you might feel — “Why should I know that? I never had to do this in my career and probably will never do.” Let’s go back a bit in time. When you study Computer Science, you might have a feeling that many subjects are not worth learning. Why do they teach these subjects? Automata theory, Compiler design, and…