Should an interaction designer know how to do visual design

1. What does an interaction designer need to know?
2. What is the difference between interaction design and visual design?
3. Should a UX designer know graphic design?
4. What are the duties of an interaction designer?

What does an interaction designer need to know?

Interaction designers are extremely computer-centric and graphic-oriented and have excellent knowledge when it comes to product cycle and product design principles. They also have a good understanding of graphic design principles, including color theory and visual presentation.

What is the difference between interaction design and visual design?

‌Interaction design is concerned with how a system and a user interact, while visual design focuses on how a system looks. Most visual designers do little work in determining how a product works.

Should a UX designer know graphic design?

Yes, it is helpful for you to know a little bit about graphic design before learning UX design, but technically speaking, it is not necessary.

What are the duties of an interaction designer?

An interaction designer ensures products function properly when users interact with them. They're responsible for understanding a user's goals for interacting with a product, application or website and creating logical interfaces for users to navigate.