Ray, a distributed compute framework that unifies the AI ecosystem, is increasingly being adopted by industry leaders like Attentive and Shopify for building AI at scale. In response to the growing demand for professionals skilled in Ray, a new Ray Foundations Certification has been launched to validate expertise in its core architecture, primitives, and libraries. This certification aims to enhance career growth for ML Engineers, Data Scientists, Data Engineers, Platform/Infra Engineers, and AI Researchers by proving their ability to build scalable, production-ready AI systems. It requires no prerequisites and offers self-paced courses for preparation. The online exam consists of 60 multiple-choice questions and covers various aspects of Ray, including Ray clusters, architecture, and different Ray libraries.