Which country is easier to apply for a work visa?

Japan, Australia, Northern Europe and Middle East countries have a high standard of living, but the labor force is insufficient, so it is easier to apply for a work visa. \ x0d \ x0d \ Japan mainly recruits foreign assembly line workers; \x0d\ Australia mainly recruits construction workers, welders and meat processing workers; \x0d\ Nordic mainly recruits chefs, construction workers, etc. \x0d\ Middle East countries mainly recruit workers for infrastructure construction such as railways and highways.