Tim Cook is known to relentlessly question employees in meetings that can last hours.
APThe Journal's 2014 article reported that Cook's weekly operations meetings could last five or six hours and that he was known to relentlessly question employees.
Mike Janes, the former head of Apple's online store, told CNN Money in 2008 about an afternoon meeting with Cook.
"After hours, he was still drilling us with question after question while we were watching the clock like kids in school.
As a result, the Journal said, employees had learned to be prepared, cramming for the meetings as if they were tests.
Persons:
he's, Cook, Tim Cook, Mike Janes, " Janes
Organizations:
CNN, Mets