When you start planning your wedding, there’s tons of things to do.
An engagement shoot is done after a couple gets engaged and it usually is captured before the wedding.
How to pick your pre-wedding / engagement photographer?
Do Not only focus on the price, check out their albums and talk about the stories.
Learn more about the photographer’s experience, style… find your own preference rather than only compare with the price.
Talk directly with the photographer before you make the decision.
Ask your wedding planner to recommend some who have long term cooperation, they usually have some partners with difference range, difference styles.
source from http://jsweddingplanner.com/how-to-pick-your-pre-wedding-photographer/