Why Does Efficiency And Winning A Career Promotion Go Hand In Hand?

Winning a promotion and efficiency go hand in hand because you have to do your job well in order to get a promotion. If you do not do your job with efficiency then you cannot be classed a reliable and therefore why would you get a promotion?

A promotion means more money but also more responsibility. How can you show that you can hand more responsibility if you are currently having trouble being efficient in the role that you are already set?

Overall in order to gain a promotion you do have to be efficient and show that you can do your job to the best of your ability.