It is a good thing to know that one of the things that you should have a look at the work experience that he or she will have as that way you will get what your work will need and hence it will be a better thing to know for how long that he or she has been in the industry for as it will be a good idea.
It is excellent to have a consultation with the professional as you will have an opportunity to know If you have the best right person as you will observe and also gauge if he or she has the best quality and what it takes to get a good job for you.
It will be a great thing to have a look at the references as you will need to work with the professionals that will have a well-proven record and thus you should ask the people that you know to help you with the contacts that you will need.
The documents that such a professional will have is yet another thing that you should have a look at as that way you will know what he or she has when it comes to the qualifications and that way you will go through them to see who you are going to hire.