A Java Developer is responsible for the programming and development of applications and software using the popular programming language, Java. A Java developer is a specialised type of programmer who may collaborate with web developers and software engineers to integrate Java into business applications, software and websites. They are involved throughout the entire development life cycle of a product and must be able to identify and analyse any issues or problems and be able to come up with an efficient solution. Other duties may include collating and documenting user requirements, analysing data and quality assurance testing. Photographers are artists with the camera, using a blend of technical skills and an artistic eye to take pictures of people, places, landscapes, food, you name it. Photographers can work as fine artists, wedding and event photographers, or sell their photos to commercial clients.