Profile: fields of expertise

What is the difference between 'Specialty fields' and 'Working fields'?

Specialty fields are also working fields, but they are fields in which you specialize or do your best work. If your top area is, say, Medicine, you should make sure it is listed as your top specialty, and you should consider accompanying this with sample translations related to Medicine in your profile. Outsourcers can look for language professionals by specialty fields, so this can be important in meeting potential clients.