An applications analyst’s primary job is to support a computer application. As an applications analyst, you may program applications or conduct system administration, ensuring applications meet all system requirements. You diagnose problems with the application, design solutions, and ensure their implementation. Other responsibilities and duties include supporting applications programmed in a variety of databases and programming languages, working with customers or developers to understand application problems, and either fixing the problem or passing it on to someone else. You may also design documents or serve as a liaison between IT and business stakeholders.