I returned from leave last year. I was off for one year. In that time, a new co-worker joined my workplace, having being promoted from another department.
Coworker and I are now at the same management level, however I have 2 years more experience than her in the role.
Cooworker is very organised and does bring some positive attributes to the team. The problem is, she continually acts superior to me and others at the same level. It drives me insane. She communicates via email to us as if she is our boss. She is ambitious, like me, however she will happily tear someone else down to get to the top. It's all about making herself look good. How on earth do I deal with such a person. I am at the point of being in a meeting and wanting to scream fuuucccckkkk offff.