1.Developing software applications: The Programmer Analyst must develop software applications by analyzing user requirements, designing systems, and writing and testing computer programs.2.Maintaining and enhancing software applications: The Programmer Analyst must maintain and enhance existing software applications by identifying and correcting software defects, modifying software programs, and updating documentation.3.Designing and implementing databases: The Programmer Analyst must design and implement databases to support software applications, including creating data models, designing database schema, and developing SQL queries.4.Testing software applications: The Programmer Analyst must test software applications by writing and executing test cases, identifying and documenting defects, and working with developers to resolve issues.5.Providing technical support: The Programmer Analyst must provide technical support to users of software applications, including troubleshooting issues, identifying root causes, and developing solutions.