What do you staff need so they can proceed to a team?

So what does your forum staff need to proceed to a staff team, do they need general knowledge about the group that they are going to join, do all staff need positive grammar or properly equipped for the job?

So come ahead and tell us what are your staff expectations?

When I hire staff:

1. I make sure they have good spelling and grammar.
2. They are level-headed.
3. They are professional.
4. They are active.
5. They are willing to actively participate with a team.