Pega PRPC is a software application that is used to automate business processes and manage customer interactions. It is a specialized skill that involves the use of the Pega platform to build and deploy enterprise applications. The platform allows developers to create custom workflows, forms, and reports, as well as integrate with existing systems and databases. Pega PRPC is widely used across industries such as finance, healthcare, and telecommunications to streamline operations and improve customer engagement. Mastery of this skill requires knowledge of programming concepts and understanding of software architecture and design principles.