Describe your thoughts and experiences on the three main roles of human resources (strategic, operational, and administrative). What challenges have you encountered (if you currently work or have previously worked in human resources), or what challenges do you imagine may arise when you do work in this career field?

Describe your thoughts and experiences on the three main roles of human resources (strategic, operational, and administrative). What challenges have you encountered (if you currently work or have previously worked in human resources), or what challenges do you imagine may arise when you do work in this career field?