Hey there. I can help you prepare for a technical interview - for free!| gukov.dev
Every month Jane Street, a quantitative trading firm, posts a math puzzle on their website. How cool is that?| gukov.dev
A few days ago John Graham-Cumming posted about “Steve Ballmer’s incorrect binary search interview question” which drew a lot of attention on Hacker News. The Ballmer’s favorite brain teaser goes like this:| gukov.dev