Earlier quoted context omitted.
The topic set is very different and the conditions are very artificial. There are many engineers who are amazing, but are absolute shit about writing code, under pressure, while someone is looking over their shoulder, to a leetcode medium that they haven't practiced for. Their brains go blank. Like seriously, go to leetcode, pick a random medium+ problem and solve it within 15-30m without bugs under pressure, on code…
Anybody going for a leetcode interview without doing prep work first is not a good candidate to start with. I coached a newly minted PhD engineer into spending 3 weeks studying leetcode prep materials before the interview, telling him that per-hour it would be the best investment of his career. Shockingly, he listened, studied for 3 weeks, and absolutely nailed it. And landed the big bucks job, too. > Their brains go…
One day, he was flying along in his F-86 over the Arizona desert when the engine conked out. He radioed the situation to the tower, who advised him to bail out. But he knew how to figure out hour far he could fly given his speed, altitude, weight of the fuel, wind speed, etc. and calculated that he could make the strip. And he did, with a few feet to spare.
There's no way I would even dare fly one without mastering all that stuff, either.