team roles traffic sign on blue sky

team roles traffic sign blue sky background leadership manager supervisor coordinator facilitator member lead project scrum master subject matter expert analyst developer designer tester quality assurance researcher planner organizer communicator decision-maker innovator problem solver collaborator mediator motivator coach mentor creative thinker risk timekeeper documenter presenter negotiator salesperson customer service representative financial specialist data scientist marketer creator copywriter social media event administrator human resources trainer accountant legal advisor ethical officer