"At my last job, I was proud to be hired but was overconfident in my abilities. I came on board anxious to contribute and wanted to fix everything. Yet, what I was trying to fix wasn't broken, and my approach was seen as aggressive and presumptuous. This rubbed a couple of my new team members the wrong way and made a bad first impression. I never had the best working relationship with one of these people. I've learned since to be transparent with them, asking questions and learning the lay of the land. If I could go back, I would take the approach I learned from that experience."