&gt; Not that Bridgewater should be the ultimate test case for this way of operating but it&#x27;s a notoriously unforgiving place to work. The turnover rate there is 25% in the first 18 months[3].<p>What&#x27;s the turnover rate after 18 months? Maybe they&#x27;re just &quot;bad&quot; at hiring (or their hiring criteria is such that they need more than a few hours of interviews to satisfy them), but the people who really fit stay there a long time.