UI Designer is abbreviated as UID (User Interface Designer), which refers to the person who is engaged in the overall design of the software's human-computer interaction, operation logic, and interface aesthetics.The scope of the UI Designer includes advanced web design, mobile application interface design, and it is one of the most sought-after talents in China's information industry at present.

UI design (or interface design) refers to the software of human-computer interaction, operating logic, interface aesthetics of the overall design. UI design is divided into physical UI and virtual UI, the Internet said the UI design is a virtual UI, UI, that is, User Interface (user interface) for short.

Good UI design is not only to make the software become personalized and tasteful, but also to make the operation of the software become comfortable and simple, free, fully reflect the positioning and characteristics of the software.

Extended information:

UI designers' functions broadly include three aspects:

The first is graphic design, which is traditionally referred to as "artwork". Of course, in fact, they undertake not simply the meaning of the work of art workers, but the software product product "appearance" design.

The second is interaction design, mainly in the design of the software operation process, tree structure, operation specification. A software product in the coding before the need to do is interaction design, and to establish the interaction model, interaction specification.

Third, user testing/research, here the so-called "test", the goal is to test the rationality of the interaction design and graphic design of the aesthetics, mainly through the form of a questionnaire to the target user to measure the rationality of the UI design. If there is no test research in this area, the good or bad of UI design can only be judged by the experience of designers or the leadership's aesthetics, which will bring great risk to the enterprise.

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