Saying that tiny puzzles are the best you can do is a very large leap from saying that you can't predict an employee's performance. Someone's job performance o

Saying that tiny puzzles are the best you can do is a very large leap from saying that you can't predict an employee's performance. Someone's job performance over time depends on lots of different factors, many out of the control of the company. Understanding someone's potential and risk can be the result of conversations about what they have already done and possibly looking at what they've done. No irrelevant puzzles needed.