Labcorp IT Professional interview questions

Phone interview with HR, phone interview with manager, interviewed in-person with with manager, co-worker and member from another group. Two of the three went well, the interview with the person who would be on my team did not. He was douche-y and acted like he knew more than I think he does. I did not get the feel that it was a phenomenal place to work. Just started merging IT, who knows how that will go.