100+ Must-have IT Skills on Your Resume (with Examples)
them from being attacked as well as computer viruses. Analyzing and researching IT systems and risks the company might be exposed to, information security specialists then make improvements and suggestions to better the current information system. 8. Software and Application Developer Software and application developers create various kinds of software for specific purposes, for example, video games and graphic programs. They need to be familiar with IT skills, including clouding computing skills, data structures and algorithms, containers, databases, and SQL