I hired twice the people in half the time by changing my decision-making style
medium.com
medium.com
Add on to that the fact that most employers use selection techniques with relatively low validities (e.g., interviews, particularly unstructured) and that validity degrades over time anyway (i.e., performance between someone predicted as "good" vs. "mediocre" is much more noticeable early in the employment relationship than it is six months or a year later).
Its a whole standard deviation better result, at probably less than double the cost. Works for lots of things: choosing shoes, a wife or husband, entrée on a menu etc.
"Instead of interviewing everyone on the planet and trying to optimize, I set a goal to hire the first person who met all of my criteria."
If one of her criteria is "must be a competent developer", then she's going to get competent developers.
The kind of criteria she can easily compromise on are:
- Some kind of mythical perfect "cultural fit" (e.g., must like to have beer with co-workers after work and eat lunch with them every day).
- An exact match on salary requirements (instead of finding someone who will work for $100K or below, pay them their asking salary of $110K; time is money, and if you hire someone today, you'll get to market faster).
- Must know every single open source library you're using (if they know 5 out of 8, they can learn the other three faster than it would take you to find the "perfect candidate").
- Attended a fancy college and got a 4.0 GPA (if someone has a few years of work experience, that stuff doesn't matter much anymore).