What does Exodus 38:23 mean?

Oholiab, son of Ahisamach from the tribe of Dan, worked with him. He was a skilled engraver, designer, and weaver, able to work with blue, purple, and deep red yarn and fine linen. Exodus 38:23 - Modern Text Bible

(Oholiab is recognized for his artistic skills, especially in textiles and design, working alongside Bezalel.)