Happy April 1st! This post is part of April Cools Club: an effort to publish genuine posts on topics our usual audience would find unexpected. The tech content will be back soon! Over the many years I spent heavily involved in intern and full-time recruiting at $PREVIOUS_JOB, multiple people have commented something to the effect of: "How come Predrag always gets the best people?" This post is a series of vignettes showing three of the less-obvious ideas that gave us an edge,…