Avaya offers a range of certifications designed to validate expertise in communication and collaboration technologies, with a focus on unified communications, contact center solutions, and networking. These certifications assess candidates' skills in designing, deploying, and managing Avaya products and solutions, along with troubleshooting, configuring, and maintaining systems. Common knowledge areas include voice over IP (VoIP), call center operations, security, and network infrastructure. Certification exams typically require hands-on experience with Avaya platforms and demonstrate proficiency in solving real-world technical challenges. Holding an Avaya certification can support career paths in network administration, systems integration, and technical support roles within enterprise environments.