If no recruitment experience - do some research around recruitment e.g. how fees are made, who pays them, how you'd find candidates etc.
If recruitment experience - research the company, bring examples of billings, prepare for competency questions
Flexible working with core hours 10-4. Also working from home is offered to performing consultants of a certain level
You should prepare with all the skills you have and experience you have. Be yourself and be happy and go lucky person in the interview