Yes! Well I can offer tips based on my own biting issue.
Yoshi is 4 years old, and soon after we bought him from his breeder we encountered this problem. It took us extreme dedication to work through it, but these days he is a lot less nasty (he still throws toddler tantrums and bites in protest when he does not get his own way- but that is probably better suited to a pregnancy and parent forum hahahaha).
Quakers are smart. Use it to your own advantage. Whenever you are with her, play games with her which always give her some benefit. With Yoshi, it is food- seeds and apples. Bribe her constantly, not rewarding antisocial behaviour like biting. Get her working out different ways to approach you, like with words (hello was mine), or actions (we made Yoshi shake our hand with his foot, every time we wanted him to step up). This gets her thinking about how she is going to get what she wants from you- and that biting ALWAYS results in you walking away cold from her.
Remember that stimulation and challenge is the best way to achieve results. Replacing bad behaviour with positive- things that score rewards from you, are awesome ways to both bond and learn about her. This worked so well with Yoshi, but we were super-duper religious about how we interacted with him, and how we let other people interact with him.
Good luck!