What is Java?
Do you Need to Know Java to Work in UX?
UX practitioners do not necessarily need to know what Java is or how to use it to do their jobs effectively. While it is always helpful for UX designers to have a broad understanding of the technologies and platforms that their designs will be used on, they don’t need to have in-depth knowledge of programming languages like Java. Instead, UX researchers and designers should focus on understanding the needs and goals of the users of the products and services they are designing and on using that understanding to create intuitive and user-friendly designs.