🧒 Explain like I'm 5
Imagine you have a huge stack of cards, but you only need to look at the top few. Instead of spreading them all out, you just look at the ones you can see and keep the rest in a neat pile. This saves you time and effort.
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Detailed notes
Senior-level deep dive: internals, pitfalls, and a self-interview ladder.
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Answer out loud, get scored on correctness, depth, and clarity.
