A junior analyst works with a senior analyst to perform research, gather and interpret data, and create and analyze models. In this career, your responsibilities depend on the project in which you work. For example, if you are a junior analyst for a finance company project, you may create and analyze economic or financial models. If you work for a business project, you may generate marketing models or collect data on your employer’s target demographic. You may also work in healthcare, tech, or other industries' projects. Regardless of your project, you typically perform research, analyze data, and report conclusions to senior-level analysts.