How much hubris/ignorance this guy has to believe his algorithm is accurate enough to detect “10%” of employees were deadbeats? What precision! If it found 50% deadbeats, that would mean the algorithm might be working.
The worst companies have only 10% deadbeats? Any company with only 10% deadbeats means their management team is doing a great job hiring/managing. Any company that only 50% deadbeat managers would be outstanding.
When used by marketers, “up to” should be understood by customers as, “we guarantee you’ll never get more than”.