Yeah, that is not going to work. It's prohibitively expensive to hire and then fire a candidate. You have to convince me you're fit for the job. Either through

Yeah, that is not going to work. It's prohibitively expensive to hire and then fire a candidate. You have to convince me you're fit for the job. Either through referrals, or something equivalent - and no, I'm not a trying to show how smart I am by having you recite a RB-tree implementation with a correct remove. That wouldn't show me anything about how you can do the job, just that you studies RB trees...