There are number of new technologies present in the information technology field. Professional certifications in Information technology field help your prospective employers know that you have the required expertise to handle challenging technologies. These certifications are based on curriculum designed by the leaders in those respective fields. You can chose to achieve a certification offered by companies like Cisco, Microsoft, Red hat or Comptia.
The certifications offered by these companies are very popular among information technology professionals. To pass most of these tests you need to score a minimum percentage of 75% or more. That goes to show how thorough you need to be with your concepts to gain these certifications. You can enroll for courses at institutes that will teach you the topics that are part of these exams. They also provide you with books that are recommended and printed by the companies that offer these certificates. To gain the certification you would need to clear a number of tests progressively. It is like climbing the stairs going through each level to reach the top.
The tests are conducted by independent agencies like Pearson Vue and Prometric. Which means though you study the curriculum designed by the companies they have no say in who receives these certifications. You would need to achieve your certification by fair means by passing test at any of the centers of these independent agencies which are located all around the globe.
Some of the certifications offered by Cisco are –
CCNA (Cisco Certified Network Associate) – This is an entry level certification and is a pre requisite for most of the advanced courses. You learn the basics of networking and network devices including how to configure routers, the different protocols that are used and installing, configuring and maintaining medium sized networks.
These are followed by CCNP (Cisco Certified Network Professional) and CCIE (Cisco Certified Internetwork expert). You can opt to specialize in different branches of networking technologies. You can choose Service provider, security, wireless or voice. You begin at Associate level then rise to professional and then Specialist.
Certifications offered by Microsoft include the once very popular Microsoft Certified System Associate (MCSA) and Microsoft Certified System Engineer (MCSE). These certifications were offered on the windows server 2003 platform. These certifications will soon be phased out though.
The new generation of certifications offered by Microsoft now are
Microsoft Certified Technology Specialist (MCTS) – You can obtain this certification by specializing in any of Microsoft’s operating systems, Microsoft Exchange Server, Microsoft SQL Server or Microsoft Visual Studio.
Microsoft Certified Professional Developer (MCPD) – This certification is for developers who want to display their proficiency on Visual Studio and the Microsoft .NET Framework.
Microsoft Certified IT Professional (MCITP) – If you wish to be a database or systems engineer this is the certification for you. You need to achieve your MCTS certification before opting for MCITP.
Certifications offered by Red Hat include
Red hat Certified System Administrator – This certification is obtained after you have demonstrated that you are good with core technologies that are part of Linux environment.
Red hat Certified Engineer – This certification Validates that you have the knowledge and experience to be a senior system engineer with expertise in Linux systems. You can opt to appear for the tests after you have achieved your Red hat Certified System Administrator certification.
There are many more Professional certifications offered. If you are interested in particular technology there are professional certifications related to the course available.On completion of each of these certifications you receive a unique ID and also a smart card which can be used by your prospective employer to confirm that you are a genuine certification holder. All you have to do is visit the learning section on the website of the organization that offers the certificate. They also include Live Agents you can chat with and have all your queries answered. On completion of each of these certifications you receive a unique ID and also a smart card which can be used by your prospective employer to confirm that you are a genuine certification holder.