Age: 32
Career: Quantum Physicist
Home Town: Gwent, Wales
Immensely bright and fiercely competitive, Sophie says: "I'm one of the few people who can use both sides of my brain equally. I can understand the technical side of things but also have vision" - but she's annoyed that she didn't think of the iPOD.
Marriages, divorces, affairs and murders - get the lowdown on all your favourite The Apprentice characters.
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