Andy Clarke
Media playback is unsupported on your device
Video

CEO Secrets: Asda boss on O-levels and ambition

Andy Clarke, chief executive of the UK's Asda supermarket group, offers the business advice he wishes he had been given when he started out, as part of the BBC News series, CEO Secrets.

You can read more about the #CEOSecrets series here.

  • 28 Dec 2015
Go to next video: Wikipedia founder: Ready to 'reboot'