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"Eficiencia" is a noun which is often translated as "efficiency", and "productividad" is a noun which is often translated as "productivity". Learn more about the difference between "eficiencia" and "productividad" below.
la eficiencia()
A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
1. (general)
a. efficiency
Los voluntarios limpiaron el salón con rapidez y eficiencia.The volunteers cleaned the hall with speed and efficiency.
la productividad()
A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
1. (output)
a. productivity
El jefe de la empresa despidió a los empleados que tenían baja productividad.The boss of the company fired the employees who had low productivity.