Essay · Long read
The Guerrilla Guide to Interviewing (version 3.0)
Joel Spolsky · Joel on Software Free Advanced
This is the founding text on interviewing programmers, written by someone who actually ran a software company. It argues you are hiring for people who are smart and get things done, not for trivia or a specific tech stack, and it shows how to read a candidate's reasoning as they work a problem out loud. Even if you cannot code, the idea of watching how someone thinks through a question (not whether they land the perfect answer) is exactly the muscle this whole question is about.
- Hire for aptitude and drive, not memorized trivia.
- Watch how a candidate reasons, not just whether they get the answer.
- One clear no from a trusted reviewer should outweigh several soft yeses.