Am I the only one that sees the most important point is missing?
0. Focus on facts in any conversation with or about the person. Keep anything that is not obviously related to work products out of it.
Yes, especially when you both don't like each other but there is willingness on both sides to achieve same or at least similar goal and have productive relationship, keeping emotions and opinions out of it and focusing on just the facts is, in my opinion, the best way to deal with the situation.
Also, don't comment, spread rumors of any kind about the person you don't like. I tell other people "I may not like the person but I don't find it a problem as long as we both want to achieve the same positive goal for the organisation."
0. Focus on facts in any conversation with or about the person. Keep anything that is not obviously related to work products out of it.
Yes, especially when you both don't like each other but there is willingness on both sides to achieve same or at least similar goal and have productive relationship, keeping emotions and opinions out of it and focusing on just the facts is, in my opinion, the best way to deal with the situation.
Also, don't comment, spread rumors of any kind about the person you don't like. I tell other people "I may not like the person but I don't find it a problem as long as we both want to achieve the same positive goal for the organisation."