What are the classic mistakes made by interviewees and job applicants?
The Telegraph's Louisa Peacock has asked business leaders and recruiters about the worst responses they have seen.
Some of their experiences are toe-curling. Can you imagine sitting in an interview texting while being asked questions? Or calling your interviewer Chris all the way through only for him to tell you at the end that his name was Mike? Or smelling of booze having had a swift one to settle your nerves beforehand? Read more about Interview mistakes and CV howlers - new video