Ah, the joys of algorithm and data structure interviews. Or as I like to call them, the “let’s weed out anyone who isn’t a robot” interviews. You see, these code challenge interviews are touted as the pinnacle of assessing a developer’s true potential. Because nothing says “I can build scalable, maintainable software” like solving a problem about reversing a linked list on a whiteboard, right?

Let me break down the astounding advantages of these interviews for you.

Narrowing Your Candidate Pool

First and foremost, if you want to reduce the number of applicants faster than a bad odor clears a room, code challenge interviews are the way to go. These challenges are a fantastic method for eliminating a huge percentage of your candidate pool. Who cares about that candidate with 10 years of solid, hands-on experience in system design and architecture? If they can’t recall the exact time complexity of bubble sort, they’re clearly not worth your time. Because everyone knows that bubble sort is essential knowledge in the real-world scenarios you’ll encounter daily. Sure, buddy.

Continue reading “The Great Advantage of Meritocracy: How Algorithm Interviews Keep Your Hiring Pipeline Narrow” →