Software engineers are responsible for designing, developing, testing, and maintaining software applications. They work closely with other members of the software development team, including project managers, business analysts, and quality assurance engineers.
Web Developer
Web developers create and maintain websites. They use HTML, CSS, and JavaScript to create the front-end of a website, and they may also work with back-end technologies such as PHP, Java, or Ruby on Rails.
Mobile Developer
Mobile developers create and maintain apps for mobile devices such as smartphones and tablets. They use a variety of programming languages and tools, such as Java, Objective-C, and Swift.
Data Scientist
Data scientists use data to extract insights and make predictions. They work with a variety of data sources, including structured data (such as spreadsheets and databases) and unstructured data (such as social media posts and web pages).
Machine Learning Engineer
Machine learning engineers build and deploy machine learning models. They work with a variety of machine learning algorithms, such as supervised learning, unsupervised learning, and reinforcement learning.
Artificial Intelligence Engineer
Artificial intelligence engineers design and build artificial intelligence systems. They work with a variety of AI technologies, such as natural language processing, computer vision, and robotics.
Security Engineer
Security engineers design and implement security measures to protect computer systems and networks. They work with a variety of security technologies, such as firewalls, intrusion detection systems, and encryption.
Network Engineer
Network engineers design and maintain computer networks. They work with a variety of networking technologies, such as routers, switches, and protocols.
Systems Engineer
Systems engineers design and maintain complex computer systems. They work with a variety of hardware and software technologies, such as servers, storage, and operating systems.
Database Administrator
Database administrators design and maintain databases. They work with a variety of database technologies, such as MySQL, Oracle, and SQL Server.