A certification program can serve as proof of employee's technical proficiency, particularly the skills necessary for the role that use various technologies, such as IT specialist, software developer, technical support specialist, web developer, software tester, software engineer and system administrator. Today employee may be certified for the path like administrators, AI engineers, data engineers, data scientists, developers, DevOps, security engineers and solutions.
But certification curriculum does not include the latest and emerging technologies frequently. So, there is always a technology gap in the learning after completion of certification.