world-beater

n. an aggressive and ambitious person. They hired an alleged world-beater to manage the office.

Name	Pronounced	Usage
Nell	[nel]
Ihor	EE-hawr	Ukrainian
Philip	['filip]
Josip	-	Croatian, Slovene
Mandy	MAN-dee	English
Hasdrubal	HAZ-droo-bəl (English), haz-DROO-bəl (English)	Ancient Near Eastern (Latinized), History