CCNA certification provides in-depth knowledge and skills for networking job roles, making a person an authentic developed network engineer. It validates a person's troubleshooting skills within enterprise networks and understanding of networking concepts. CCNA certification creates many job opportunities in the field of networking, and organizations prefer to hire graduates with the CCNA certificate, allowing them to advance in their networking careers. The certification covers the latest network technology, helping professionals gain skills in the installation and management of an entire network of an organization.