Agent Customer service : is the act of providing support to both prospective and existing customers. Customer service professionals commonly answer customer questions through in-person, phone, email, chat, and social media interactions and may also be responsible for creating documentation for self-service support.
QA Specialist : Call Monitoring, Basic Coahing, Data Analysis.
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.