- Web developer: Web developers create and maintain websites and web applications. They use programming languages such as HTML, CSS, and JavaScript to design and develop the front-end of a website, while also utilizing back-end languages such as PHP and Python to build the server-side functionality of the site.
- Mobile app developer: Mobile app developers create software for mobile devices such as smartphones and tablets. They use programming languages such as Swift and Java to build iOS and Android apps, respectively. They also need to have knowledge of the different mobile platforms, such as iOS and Android, to ensure that the app functions properly on different devices.
- Data scientist: Data scientists use programming skills to analyze and interpret complex data sets. They use programming languages such as Python and R to write code that can help extract insights from data. They also use machine learning techniques to build predictive models and help organizations make data-driven decisions.