en_tn/pro/08/30.md

I was beside him

This is still wisdom speaking. Wisdom now says she was right next to Yahweh. (See: rc://en/ta/man/translate/figs-personification)

master craftsman

This is a person who has trained for years to make useful things very well, like furniture or houses.

delight

AT: "source of joy" or "reason to be glad"

day after day

AT: "continually" or "the whole time" (See: rc://en/ta/man/translate/figs-idiom)

his whole world

AT: "the whole world he created" (UDB) or "everything he created"

mankind

AT: "the people he brought into existence" (UDB) or "all human beings"