I just found an article on the BusinessWeek site entitled [“How Not to Be the Obnoxious Newcomer”] 1. It seems that author [Liz Ryan] 2 has also stumbled over one too many of those annoying people that waltz in on their first day and step on everybody’s toes, just like I did a while ago when I wrote (link: blog/newbie_dont_act_like_a_pro text:“If you are a newbie, don’t act like a pro!”).

Liz thinks:

There’s no doubt that every organization has a few best practices to share. As the new kid on the block, you can share what you’ve learned elsewhere and make a real contribution to your new employer’s operations. But if you lend that expertise in such a way that people roll their eyes and drift away when you enter a conversation, you’re not helping anyone—even worse, you’re setting yourself up to have negative credibility with your peers.