A UI/UX Designer's responsibilities include gathering user requirements, designing graphic elements, and developing navigation components. Therefore, you should have prior experience with design software and wireframe tools to be successful in this role.

Certain things are mentioned in UI/UX designer job descriptions as UI/UX designer roles: 

• Evaluate and collect all user requirements, and collaborate with product engineers and managers.
• To illustrate design concepts, use sitemaps, process flows, and storyboards.
• Create graphic user interface elements such as tabs, widgets, and menus.

• Collect and evaluate user requirements with the help of product managers and engineers.
• Use storyboards, process flows, and sitemaps to illustrate design concepts.
• Menus, tabs, and widgets are examples of graphic user interface elements.
• Make page navigation buttons and search fields.
• Create UI mockups and prototypes that clearly show how sites work and look.
• Make unique graphic designs. 
• Rough draughts should be prepared and presented to internal teams and key stakeholders.
• Identify and resolve UX issues.
• Make layout changes based on user feedback. Follow font, color, and image style guidelines.