An Information Technology (IT) professional is a tech expert who designs, builds, tests, installs, repairs, and maintains the hardware, software, and networking infrastructures that organizations rely on to manage data. Essentially, they are the specialized workforce that ensures digital information flows smoothly, efficiently, and securely across a business. Core Categories of IT Roles
The IT landscape is incredibly diverse, typically divided into a few key technical areas:
What Do IT Professionals Actually Do? Roles & Responsibilities
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