Ben Sowter, of QS, said the study included employers' views and was a guide to graduate employability.

BBC: Oxbridge rated best in world for seven key subjects

Ben Sowter, from QS, says there is a "reasonably strong trend" of technology-based institutions moving up the world rankings.

BBC: US and UK universities 'dominant'

Josh Ward, Ben Sowter, Adam Bunt, Chris Lowry and Marcus Lascelles were presented with the Alison Saunders Lifeguarding Award.

BBC: Lifeguards get award for Porthtowan body boarder rescue