Google has recently claimed that through a study conducted they have deduced the exact ingredients of a successful team. As per that, emotional intelligence and compatibility are most important traits rather than hard skills. It is also important to note the individual roles of team members and whether their values are streamlined with the group’s. Thus five personality types were identified, all of which to some extent must be present in any group. One of them must be results oriented. Another should be focused on intra-group relationships. One must ensure all comply with rules and processes while another acts as the pragmatist, forever driving the team in the desired direction. Finally, there should be one who is dedicated towards generating business innovations so indulges in disruptive thinking. If any one of these personality types is missing or present in over0abundance, the group is doomed right from the start.

Source:https://hbr.org/2017/01/great-teams-are-about-personalities-not-just-skills