A framework for grading your performance on programming interview problems
 I do find it a little ironic that as an industry we started doing these interviews as a "least common denominator" - from senior engineers to fresh college grads, everyone occasionally needs to do a search or a sort or a lookup table, and people should recognize when "loop in a loop" n^2 solutions aren't ideal.And we tuned it from there to into its own sort of mini-SAT with an accompanying preparatory industry and culture.I find it as a reminder of my fungibility as an engineer: I get paid absurd sums because of supply and demand, not because of my skills; anybody who can game the leetcode exam (and the architectural diagram quiz and the personality quiz) can walk in and take the same 300k income I have. If enough people do so, wages could be pushed down by employers.Thankfully for my mortgage, that hasn't happened yet and probably won't happen soon.