Many others have commented on possible biases here. That's true, but I also find this a really interesting observation based on a huge dataset. Once you can cor

Many others have commented on possible biases here. That's true, but I also find this a really interesting observation based on a huge dataset. Once you can correlate it to actual job performance - performance reviews, whether you were fired or not, maybe even salary -, it might be one of the best ways to see if technical interviews actually measure anything significant.