It could also mean that they started young, perhaps babysitting, dog-walking, or delivering papers. It also could mean that they’ve worked multiple jobs at the same time: in college, I worked two full-time and one part-time job in addition to classes, which ramped up my job numbers noticably.
Around here, it would be a super red flag.
Such short time employments are extremely rare and uncommon.
It would mean that either he has been fired ungracefully so many times, or he does never like what he’s doing and therefore quits very soon.
It could also mean that they started young, perhaps babysitting, dog-walking, or delivering papers. It also could mean that they’ve worked multiple jobs at the same time: in college, I worked two full-time and one part-time job in addition to classes, which ramped up my job numbers noticably.