Use query languages

Optional for

• Data warehouse designer
  A data warehouse designer is a specialized IT professional responsible for designing and creating efficient and organized data storage systems known as data warehouses. Data wareho…
• Mobile application developer
  Mobile app developers implement applications software for mobile devices, based on the designs provided, using general or specific development tools for device operating systems. E…
• Knowledge engineer
  Knowledge engineers integrate structured knowledge into computer systems (knowledge bases) in order to solve complex problems normally requiring a high level of human expertise or …
• User interface developer
  A User Interface Developer is a front-end specialist responsible for transforming design mockups and wireframes into functional, interactive, and visually appealing web or mobile i…
• User interface designer
  A User Interface Designer is a creative professional who focuses on the visual layout and interactive elements of a product’s interface. Their role is to design intuitive, attracti…
• ICT system analyst
  ICT system analysts specify the system needs to meet the end user requirements. They analyse system functions in order to define their goals or purposes and to discover operations……
• ICT system developer
  ICT system developers maintain, audit and improve organisational support systems. They use existing or new technologies to meet particular needs. They test both hardware and softwa…
• Database developer
  Database developers program, implement and coordinate changes to computer databases based on their expertise in database management systems. Excludes people performing managerial a…
• ICT application developer
  ICT application developers implement the ICT (software) applications based on the designs provided using application domain specific languages, tools, platforms and experience. Oth…
• Web developer
  A Web Developer is a technical professional who designs, builds, and maintains websites and web applications. They ensure that sites are visually appealing, user-friendly, responsi…
• Software architect
  A Software Architect is a senior-level IT professional responsible for designing the high-level structure of software systems. They define how software components interact, select …
• Computer scientist
  Computer scientists conduct research in computer and information science, directed toward greater knowledge and understanding of fundamental aspects of ICT phenomena. They write re…
• Software developer
  Software developers designs and builds computer programs that power mobile devices, desktop computers, and even cars. They not only identify user needs but also create new applicat…