When are the stack exchange accounts synced?

Question

The information seen on a users profile about the accounts - is there a certain interval for sync between the sites of stackexchange?

Or when are latest changes synced to the other sites?

For example if I earn some reputation on tex.stackexchange.com when is this information available on my profile on e.g. stackoverflow.com?

Answer 1

Anywhere between 5 minutes and a day, depending on what's being synced.

I believe most things sync on an hourly basis.