I have used multiple of these in my career. I have implemented few of them. I never got asked about any of them in interviews. I would not expect people to kno

I have used multiple of these in my career. I have implemented few of them. I never got asked about any of them in interviews. I would not expect people to know or even be able to explain those by heart, either. You just don't use them or even think about them often enough to internalize them. Or any complex algorithm for the matter. This kind of interview only tests how much a person has prepared for an interview, not how well they can apply this knowledge in real life, or think outside the box when required.