DeepMind's CEO does a 'second day' of work at night: 'I come alive at about 1 a.m.'

Google DeepMind CEO Demis Hassabis speaks at SWSW London

Jack Taylor/Getty Images for SXSW London

• Google DeepMind CEO Demis Hassabis said he works in two shifts and sleeps for six hours a night.
• Hassabis packs his office days with back-to-back meetings.
• He said that he's followed this schedule for about a decade.

You're not the only one with a strange sleep routine.

In a video interview with Fortune released on Wednesday, Google DeepMind CEO Demis Hassabis...