A Team Leader is a professional in charge of guiding, monitoring and leading an entire group. They are responsible for motivating their teammates as well as inspiring positive communication within them so that they can work together toward achieving goals. A team leader provides guidance and instruction to a working group about a project or portfolio of projects. They are in charge of delegating work, overseeing progress towards goals, and coaching team members as needed. Team leads often serve as de-facto mentors for the team, even if they don't have a manager title.