What Qualities Should HR Look for When Recruiting Blue-Collar Workers?

Qualities Required in HR for Recruiting Blue Collar Staff

What qualities should HR possess when recruiting blue-collar staff? Why are there distinctions such as blue-collar, white-collar, and pink-collar specifications, even though they are hardworking assets of any company?

Primary Qualities for Blue Collar Staff

What primary qualities should these specified staff possess? Is it easier to recruit blue-collar workers compared to others?

Regards,
Smriti

Recruiting blue-collar employees is easy, but recruiting the "right fit" for the organization is not easy. These are the people who move the machine and make money.