"Must be a team player" is criteria you'll see in nearly all job advertisements, but teamwork doesn't always work like a well-oiled machine. Many employees have misgivings about working on a team and for good reason: What if there is a lack of role clarity? What if someone isn't doing their fair share of the work? Moreover, when putting together a group of "personalities," some people will inevitably clash. ARCH Profile has several assessments that can offer insight into each individual member in order to determine whether they can work cohesively. Remember, a team is only as strong as its weakest link.