What are the effects of Globalization on Human Resources Management?

you will face a challenge for more nationality, more natural and religion

It brought diversification and competition in HR Management. 

you have to deal in a multinational attitude, that requires to have a flexible  HR  policy and team

The top 3 key effects of globalization on HRM are as follows 

1. Diversity in Recruitment process
2. Strong push for Professional Development
3. Greater Emphasis on Training

"Globalization is a fact of economic life" -- Carlos Salinas