go-getter

US /ˈɡoʊˌɡet̬.ɚ/
UK /ˈɡoʊˌɡet̬.ɚ/
1.

orang yang giat

someone who is very energetic, determined to be successful, and able to deal with new or difficult situations easily:

:
We only recruit go-getters who will be actively involved in the company's development.