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by sharps_xp 1621 days ago
my advice is that you need to both consume and produce system design.

don’t rely on interviewing people to test yourself. you have to practice talking or writing and stop settling with the feeling that you just learned something and will have the judgement to know when to use xyz when problem abc comes in front of you.

i built enumerable.co so that i can evaluate myself, to practice producing the knowledge i’m consuming, and reach the edge of my understanding.

there’s no database and i built over a few days, so it’s just a single player way to figure out how much you really don’t know